{"id":81556,"date":"2026-01-27T07:00:44","date_gmt":"2026-01-27T15:00:44","guid":{"rendered":"https:\/\/drivesaversdatarecovery.com\/?p=81556"},"modified":"2026-03-11T08:49:14","modified_gmt":"2026-03-11T15:49:14","slug":"what-is-data-recovery","status":"publish","type":"post","link":"https:\/\/drivesaversdatarecovery.com\/fr-fr\/blog\/what-is-data-recovery\/","title":{"rendered":"Qu\u2019est-ce que la r\u00e9cup\u00e9ration de donn\u00e9es ?"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><div class=\"vc_section vc_custom_1773244151666 wpex-vc-full-width-section wpex-vc-full-width-section--centered wpex-relative wpex-vc_section-has-fill wpex-vc-reset-negative-margin\" style=\"background-color:#ffffff!important;\"><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1773244117684 wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><style>.vcex_69de9dda1cc44{font-size:20px!important;}@media (max-width:767px){.vcex_69de9dda1cc44{font-size:18px!important;}}@media (max-width:479px){.vcex_69de9dda1cc44{font-size:18px!important;}}<\/style>\n\t<div style=\"color:#000000;font-weight:500;\" class=\"wpb_text_column vcex_69de9dda1cc44 has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>La r\u00e9cup\u00e9ration de donn\u00e9es est le processus qui permet de localiser, d\u2019acc\u00e9der et de restaurer des informations importantes \u00e0 partir de supports de stockage num\u00e9riques devenus soudainement inaccessibles en raison d\u2019une suppression accidentelle, d\u2019une corruption ou d\u2019un probl\u00e8me mat\u00e9riel, ou encore lorsque des donn\u00e9es ont disparu. Un disque ne monte plus, un t\u00e9l\u00e9phone ne s\u2019allume pas, un dossier semble vide ou un fichier essentiel a \u00e9t\u00e9 supprim\u00e9 \u2014 et vous devez maintenant d\u00e9cider de la prochaine \u00e9tape.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:50px;\"><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_section wpex-vc-full-width-section wpex-vc-full-width-section--centered wpex-relative wpex-vc_section-has-fill wpex-vc-reset-negative-margin\" style=\"background-color:#f1f1f1!important;\"><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:40px;\"><\/div>\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Cet article explique en termes simples ce qu\u2019est la r\u00e9cup\u00e9ration de donn\u00e9es\u202f: dans quels cas elle est utilis\u00e9e, pourquoi elle est importante et comment elle s\u2019int\u00e8gre dans la protection globale de votre vie num\u00e9rique.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:10px;\"><\/div><div class=\"vcex-module vcex-divider vcex-divider-solid wpex-my-20 vcex-divider-center wpex-mx-auto wpex-block wpex-h-0 wpex-border-b wpex-border-solid wpex-border-main\" style=\"border-color:#6f737e;\"><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#e31f26;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong>Table des mati\u00e8res<\/strong><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1768339157055 wpex-relative\"><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-weight:500;\" class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><span style=\"color: #e31f26;\">1.<\/span> <a href=\"#simple-definition\">D\u00e9finition de la r\u00e9cup\u00e9ration de donn\u00e9es<\/a><br \/>\n<span style=\"color: #e31f26;\">2.<\/span> <a href=\"#why-exists\">Pourquoi la r\u00e9cup\u00e9ration de donn\u00e9es existe-t-elle<\/a><br \/>\n<span style=\"color: #e31f26;\">3.<\/span> <a href=\"#logical-physical-hybrid\">Types : Logique vs Physique<\/a><br \/>\n<span style=\"color: #e31f26;\">4.<\/span> <a href=\"#what-recovered\">Ce qui peut \u00eatre r\u00e9cup\u00e9r\u00e9<\/a><br \/>\n<span style=\"color: #e31f26;\">5.<\/span> <a href=\"#common-devices\">Appareils courants<\/a><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-weight:500;\" class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><span style=\"color: #e31f26;\">6.<\/span> <a href=\"#recovery-backup\">R\u00e9cup\u00e9ration vs Sauvegarde<\/a><br \/>\n<span style=\"color: #e31f26;\">7.<\/span> <a href=\"#who-performs\">Qui effectue la r\u00e9cup\u00e9ration de donn\u00e9es<\/a><br \/>\n<span style=\"color: #e31f26;\">8.<\/span> <a href=\"#right-for-you\">La r\u00e9cup\u00e9ration de donn\u00e9es est-elle faite pour vous ?<\/a><br \/>\n<span style=\"color: #e31f26;\">9.<\/span> <a href=\"#mini-glossary\">Glossaire<\/a><br \/>\n<span style=\"color: #e31f26;\">10.<\/span> <a href=\"#related-resources\">Ressources associ\u00e9es<\/a><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vcex-module vcex-divider vcex-divider-solid wpex-my-20 vcex-divider-center wpex-mx-auto wpex-block wpex-h-0 wpex-border-b wpex-border-solid wpex-border-main\" style=\"border-color:#6f737e;\"><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<span id=\"simple-definition\" class=\"toc-anchor\"><\/span>\n\t\t<\/div>\n\t<\/div>\n<div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div><style>.vcex-heading.vcex_69de9dda208b2{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_69de9dda208b2{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_69de9dda208b2{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_69de9dda208b2{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_69de9dda208b2{font-size:25px;}}<\/style><h3 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h3 vcex_69de9dda208b2 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\">Une d\u00e9finition simple de la <strong><span style=\"color: #e31f26\">r\u00e9cup\u00e9ration de donn\u00e9es<\/span><\/strong><\/span><\/h3><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div><style>.vcex-heading.vcex_69de9dda2122a{color:#3e3d3e;font-size:25px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_69de9dda2122a{font-size:20px;}}@media (max-width:959px){.vcex-heading.vcex_69de9dda2122a{font-size:20px;}}@media (max-width:767px){.vcex-heading.vcex_69de9dda2122a{font-size:20px;}}@media (max-width:479px){.vcex-heading.vcex_69de9dda2122a{font-size:20px;}}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 vcex_69de9dda2122a\"><span class=\"vcex-heading-inner wpex-inline-block\"><strong>Ce qu\u2019est la r\u00e9cup\u00e9ration de donn\u00e9es<\/strong><\/span><\/h4><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:20px;\"><\/div>\n\t<div style=\"color:#6f737e;font-size:22px;\" class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>La r\u00e9cup\u00e9ration de donn\u00e9es est le processus qui permet de restaurer des fichiers que vous ne pouvez plus ouvrir ni voir.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:20px;\"><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1766778532490 wpex-relative wpex-vc_row-has-fill no-bottom-margins wpex-vc-reset-negative-margin\" style=\"background-color:#ffffff!important;border-color:#6e727d00!important;\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><i class=\"fa-regular fa-lightbulb\" style=\"font-size: 20px; color: #e31f26; margin-right: 10px;\"><\/i><span style=\"color: #e31f26; font-weight: bold; font-size: 16px;\">L\u2019analogie de la biblioth\u00e8que<\/span><\/p>\n<p>Imaginez votre support de stockage comme une immense biblioth\u00e8que publique, et vos fichiers comme les livres qu\u2019elle contient. Lorsqu\u2019un fichier est supprim\u00e9 ou perdu, le catalogue (le syst\u00e8me de fichiers) perd la r\u00e9f\u00e9rence au livre, mais le livre lui-m\u00eame (les donn\u00e9es brutes) peut encore \u00eatre pr\u00e9sent sur les \u00e9tag\u00e8res.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:10px;\"><\/div>\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>La r\u00e9cup\u00e9ration de donn\u00e9es consiste \u00e0 analyser minutieusement ces \u00e9tag\u00e8res, \u00e0 identifier les livres gr\u00e2ce \u00e0 leurs caract\u00e9ristiques uniques, \u00e0 reconstruire les structures d\u2019index endommag\u00e9es ou manquantes autour d\u2019eux, et \u00e0 restaurer vos fichiers.<\/p>\n<p>L\u2019objectif est de r\u00e9cup\u00e9rer les donn\u00e9es importantes tout en \u00e9vitant toute perte suppl\u00e9mentaire.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div><style>.vcex-heading.vcex_69de9dda23012{color:#3e3d3e;font-size:25px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_69de9dda23012{font-size:20px;}}@media (max-width:959px){.vcex-heading.vcex_69de9dda23012{font-size:20px;}}@media (max-width:767px){.vcex-heading.vcex_69de9dda23012{font-size:20px;}}@media (max-width:479px){.vcex-heading.vcex_69de9dda23012{font-size:20px;}}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 vcex_69de9dda23012\"><span class=\"vcex-heading-inner wpex-inline-block\"><strong>Ce que la r\u00e9cup\u00e9ration de donn\u00e9es n\u2019est pas<\/strong><\/span><\/h4><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:20px;\"><\/div>\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>La r\u00e9cup\u00e9ration de donn\u00e9es n\u2019est pas la m\u00eame chose qu\u2019une sauvegarde. Une sauvegarde est une copie actuelle de votre appareil ou de certaines donn\u00e9es, cr\u00e9\u00e9e pour pouvoir les restaurer en cas de probl\u00e8me\u202f; la r\u00e9cup\u00e9ration de donn\u00e9es intervient lorsque ces copies n\u2019existent pas, sont obsol\u00e8tes ou ne fonctionnent pas. Elle est aussi diff\u00e9rente de la r\u00e9paration \u2014 remplacer un \u00e9cran ou une batterie ne permet pas de r\u00e9cup\u00e9rer des fichiers perdus. Et il ne s\u2019agit pas d\u2019un simple bouton \u00ab\u202fannuler\u202f\u00bb ou d\u2019un logiciel magique une fois que les donn\u00e9es ont \u00e9t\u00e9 \u00e9cras\u00e9es ou endommag\u00e9es. Comprendre ces diff\u00e9rences permet de mieux g\u00e9rer ses attentes.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative\"><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_row wpb_row vc_inner vc_row-fluid vc_custom_1766779855362 wpex-relative wpex-vc_row-has-fill no-bottom-margins wpex-vc-reset-negative-margin\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:16px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><i class=\"fas fa-wrench\" style=\"font-size: 16px; color: #e31f26; margin-right: 10px;\"><\/i><span style=\"color: #e31f26; font-weight: bold;\">R\u00e9paration vs R\u00e9cup\u00e9ration<\/span><\/p>\n<p>La r\u00e9cup\u00e9ration de donn\u00e9es est \u00e9galement diff\u00e9rente d\u2019une r\u00e9paration : remplacer un \u00e9cran ou une batterie ne permet pas de r\u00e9cup\u00e9rer des fichiers perdus.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_row wpb_row vc_inner vc_row-fluid vc_custom_1766779868678 wpex-relative wpex-vc_row-has-fill no-bottom-margins wpex-vc-reset-negative-margin\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:16px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><i class=\"fa-solid fa-rotate-left\" style=\"font-size: 16px; color: #e31f26; margin-right: 10px;\"><\/i><span style=\"color: #e31f26; font-weight: bold;\">Pas un simple retour en arri\u00e8re<\/span><\/p>\n<p>Et ce n\u2019est pas non plus un simple bouton \u00ab annuler \u00bb ou une solution logicielle lorsqu\u2019une donn\u00e9e a \u00e9t\u00e9 \u00e9cras\u00e9e ou endommag\u00e9e.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Conna\u00eetre ces limites permet de fixer des attentes r\u00e9alistes.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<span id=\"why-exists\" class=\"toc-anchor\"><\/span>\n\t\t<\/div>\n\t<\/div>\n<div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div><style>.vcex-heading.vcex_69de9dda25b79{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_69de9dda25b79{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_69de9dda25b79{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_69de9dda25b79{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_69de9dda25b79{font-size:25px;}}<\/style><h3 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h3 vcex_69de9dda25b79 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\"><strong><span style=\"color: #e31f26\">Pourquoi la r\u00e9cup\u00e9ration de donn\u00e9es existe :<\/span><\/strong> comment les donn\u00e9es sont perdues<\/span><\/h3><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div>\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>La r\u00e9cup\u00e9ration de donn\u00e9es existe pour faire face \u00e0 des situations telles que la suppression accidentelle ou volontaire de fichiers, le formatage d\u2019un disque, des syst\u00e8mes de fichiers corrompus, des pannes d\u2019appareils \u2014 en r\u00e9sum\u00e9, chaque fois que des informations importantes sont en danger et m\u00e9ritent d\u2019\u00eatre sauv\u00e9es.<\/p>\n<p>Quand on demande \u00ab\u202fQu\u2019est\u2011ce que la r\u00e9cup\u00e9ration de donn\u00e9es\u202f?\u202f\u00bb, il faut d\u2019abord comprendre comment les donn\u00e9es sont perdues au d\u00e9part. De nombreux probl\u00e8mes commencent par de simples erreurs humaines : supprimer les mauvais fichiers, formater le mauvais disque ou d\u00e9connecter un appareil alors qu\u2019il est encore en cours d\u2019utilisation. Les fichiers semblent dispara\u00eetre, mais dans de nombreux cas, les donn\u00e9es sous\u2011jacentes ne sont pas imm\u00e9diatement effac\u00e9es. (C\u2019est comme retirer une carte du catalogue : le livre est toujours sur l\u2019\u00e9tag\u00e8re.)<\/p>\n<p>Des probl\u00e8mes logiciels peuvent aussi faire para\u00eetre un support sain comme \u00ab\u202fvide\u202f\u00bb ou illisible. Les syst\u00e8mes d\u2019exploitation plantent, les syst\u00e8mes de fichiers se corrompent, ou bien des mises \u00e0 jour et des applications fonctionnent mal. Un disque qui s\u2019ouvrait normalement peut soudainement demander \u00e0 \u00eatre \u00ab\u202finitialis\u00e9\u202f\u00bb ou \u00ab\u202fformat\u00e9\u202f\u00bb. (Le catalogue des cartes est d\u00e9truit, mais les livres restent.)<\/p>\n<p>Il y a aussi les probl\u00e8mes mat\u00e9riels. Avec le temps, certains composants peuvent s\u2019user, \u00eatre endommag\u00e9s par des chutes ou des liquides, ou subir les effets de l\u2019alimentation \u00e9lectrique ou de la chaleur. L\u2019appareil peut ne plus d\u00e9marrer ou ne plus \u00eatre reconnu comme d\u2019habitude. (C\u2019est comme si la biblioth\u00e8que elle-m\u00eame devenait inaccessible ou endommag\u00e9e.)<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:20px;\"><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<span id=\"logical-physical-hybrid\" class=\"toc-anchor\"><\/span>\n\t\t<\/div>\n\t<\/div>\n<div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div><style>.vcex-heading.vcex_69de9dda26fb8{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_69de9dda26fb8{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_69de9dda26fb8{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_69de9dda26fb8{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_69de9dda26fb8{font-size:25px;}}<\/style><h3 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h3 vcex_69de9dda26fb8 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\"><strong><span style=\"color: #e31f26\">Types de r\u00e9cup\u00e9ration de donn\u00e9es :<\/span><\/strong> logique, physique et hybride<\/span><\/h3><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div>\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p class=\"translation-block\">Dans la section pr\u00e9c\u00e9dente, nous avons vu comment les donn\u00e9es peuvent devenir inutilisables. Dans notre laboratoire de r\u00e9cup\u00e9ration de donn\u00e9es, ces situations sont regroup\u00e9es en trois grandes cat\u00e9gories : logique, physique et hybride. La distinction d\u00e9pend de <i>l\u2019endroit<\/i> o\u00f9 se situe le probl\u00e8me principal : dans les donn\u00e9es et leur structure, dans le mat\u00e9riel lui-m\u00eame, ou dans une combinaison des deux.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1766782726640 vc_column-gap-20 vc_row-o-equal-height vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-4 wpex-vc_col-has-fill\"><div style=\"background-color:#ffffff!important;\" class=\"vc_column-inner vc_custom_1766783319524\"><div class=\"wpb_wrapper\"><style>.vcex-icon-box.vcex_69de9dda282f2 .vcex-icon-box-heading{color:#f60000;font-weight:500;}.vcex-icon-box.vcex_69de9dda282f2 .vcex-icon-box-icon{color:#f60000;}<\/style><div class=\"vcex-module vcex-icon-box vcex-icon-box-one wpex-flex wpex-text-left vcex_69de9dda282f2\"><div class=\"vcex-icon-box-symbol vcex-icon-box-symbol--icon wpex-flex-shrink-0 wpex-mr-20\"><div class=\"vcex-icon-box-icon wpex-items-center wpex-justify-center wpex-child-inherit-color wpex-text-center wpex-leading-none wpex-flex wpex-text-1\"><span class=\"wpex-flex wpex-icon--w fa fa-solid fa-diagram-project\" aria-hidden=\"true\"><\/span><\/div><\/div><div class=\"vcex-icon-box-text wpex-flex-grow\"><h4 class=\"vcex-icon-box-heading wpex-heading wpex-text-md wpex-mb-10\">R\u00e9cup\u00e9ration de donn\u00e9es logiques<\/h4><\/div><\/div><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:20px;\"><\/div>\n\t<div style=\"color:#6f737e;font-size:16px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>La r\u00e9cup\u00e9ration de donn\u00e9es logiques est utilis\u00e9e lorsque le mat\u00e9riel de stockage fonctionne encore, mais que l\u2019organisation des donn\u00e9es est endommag\u00e9e. Cela peut concerner des fichiers supprim\u00e9s, des volumes format\u00e9s, des partitions manquantes ou des probl\u00e8mes li\u00e9s au syst\u00e8me de fichiers (comme la fiche de r\u00e9f\u00e9rence dans une biblioth\u00e8que) qui donnent l\u2019impression que les dossiers sont vides. L\u2019objectif est de lire ce que le support peut encore fournir, puis de reconstruire des copies exploitables \u00e0 partir des informations restantes.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-4 wpex-vc_col-has-fill\"><div style=\"background-color:#ffffff!important;\" class=\"vc_column-inner vc_custom_1766783339771\"><div class=\"wpb_wrapper\"><style>.vcex-icon-box.vcex_69de9dda29250 .vcex-icon-box-heading{color:#f60000;font-weight:500;}.vcex-icon-box.vcex_69de9dda29250 .vcex-icon-box-icon{color:#f60000;}<\/style><div class=\"vcex-module vcex-icon-box vcex-icon-box-one wpex-flex wpex-text-left vcex_69de9dda29250\"><div class=\"vcex-icon-box-symbol vcex-icon-box-symbol--icon wpex-flex-shrink-0 wpex-mr-20\"><div class=\"vcex-icon-box-icon wpex-items-center wpex-justify-center wpex-child-inherit-color wpex-text-center wpex-leading-none wpex-flex wpex-text-1\"><span class=\"wpex-flex wpex-icon--w fa fa-solid fa-hammer\" aria-hidden=\"true\"><\/span><\/div><\/div><div class=\"vcex-icon-box-text wpex-flex-grow\"><h4 class=\"vcex-icon-box-heading wpex-heading wpex-text-md wpex-mb-10\">R\u00e9cup\u00e9ration de donn\u00e9es physiques<\/h4><\/div><\/div><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:20px;\"><\/div>\n\t<div style=\"color:#6f737e;font-size:16px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>La r\u00e9cup\u00e9ration de donn\u00e9es physiques est n\u00e9cessaire lorsque le support de stockage ne parvient plus \u00e0 lire les donn\u00e9es de mani\u00e8re fiable. Le probl\u00e8me se situe alors au niveau de l\u2019\u00e9lectronique, des composants m\u00e9caniques ou des puces m\u00e9moire, et non dans l\u2019organisation des donn\u00e9es. Les ing\u00e9nieurs doivent parfois intervenir directement sur les composants internes et externes \u00e0 l\u2019aide d\u2019outils sp\u00e9cialis\u00e9s pour obtenir une lecture exploitable des donn\u00e9es. Dans ces cas, la priorit\u00e9 est de pr\u00e9server les informations encore pr\u00e9sentes sur le support, m\u00eame si l\u2019appareil lui-m\u00eame ne survit pas \u00e0 l\u2019intervention.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-4 wpex-vc_col-has-fill\"><div style=\"background-color:#ffffff!important;\" class=\"vc_column-inner vc_custom_1766783354642\"><div class=\"wpb_wrapper\"><style>.vcex-icon-box.vcex_69de9dda2a171 .vcex-icon-box-heading{color:#f60000;font-weight:500;}.vcex-icon-box.vcex_69de9dda2a171 .vcex-icon-box-icon{color:#f60000;}<\/style><div class=\"vcex-module vcex-icon-box vcex-icon-box-one wpex-flex wpex-text-left vcex_69de9dda2a171\"><div class=\"vcex-icon-box-symbol vcex-icon-box-symbol--icon wpex-flex-shrink-0 wpex-mr-20\"><div class=\"vcex-icon-box-icon wpex-items-center wpex-justify-center wpex-child-inherit-color wpex-text-center wpex-leading-none wpex-flex wpex-text-1\"><span class=\"wpex-flex wpex-icon--w fa fa-regular fa-file-code\" aria-hidden=\"true\"><\/span><\/div><\/div><div class=\"vcex-icon-box-text wpex-flex-grow\"><h4 class=\"vcex-icon-box-heading wpex-heading wpex-text-md wpex-mb-10\">Cas hybrides et complexes<\/h4><\/div><\/div><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:20px;\"><\/div>\n\t<div style=\"color:#6f737e;font-size:16px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Many recoveries contain elements of both. A case might start with failing hardware and also have file system corruption, user mistakes, or even ransomware layered on top. Logical and physical techniques are combined to recover the important data.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<span id=\"what-recovered\" class=\"toc-anchor\"><\/span>\n\t\t<\/div>\n\t<\/div>\n<div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div><style>.vcex-heading.vcex_69de9dda2b3b4{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_69de9dda2b3b4{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_69de9dda2b3b4{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_69de9dda2b3b4{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_69de9dda2b3b4{font-size:25px;}}<\/style><h3 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h3 vcex_69de9dda2b3b4 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\"><strong><span style=\"color: #e31f26\">Que peut-on r\u00e9cup\u00e9rer ?<\/span><\/strong> (Et ce qu\u2019on ne peut pas)<\/span><\/h3><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div>\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Les gens font appel \u00e0 la r\u00e9cup\u00e9ration de donn\u00e9es pour toutes sortes d\u2019informations \u2014 photos et vid\u00e9os de famille, projets scolaires, d\u00e9clarations fiscales, cr\u00e9ations personnelles, fichiers clients, bases de donn\u00e9es professionnelles et m\u00eame des machines virtuelles. Dans de nombreux cas, au moins une partie de ces donn\u00e9es peut \u00eatre r\u00e9cup\u00e9r\u00e9e \u2014 mais une r\u00e9cup\u00e9ration parfaite n\u2019est pas toujours possible.<\/p>\n<p>La quantit\u00e9 de donn\u00e9es pouvant \u00eatre r\u00e9cup\u00e9r\u00e9e d\u00e9pend de plusieurs facteurs cl\u00e9s : le type et la gravit\u00e9 des dommages, si de nouvelles donn\u00e9es ont \u00e9cras\u00e9 les anciennes, la complexit\u00e9 du syst\u00e8me de stockage (comme les grappes RAID ou les SSD fortement sollicit\u00e9s), ainsi que ce qui a \u00e9t\u00e9 fait sur l\u2019appareil depuis le d\u00e9but du probl\u00e8me. Allumer \u00e0 plusieurs reprises un disque d\u00e9faillant, ex\u00e9cuter des outils de r\u00e9paration sur un mat\u00e9riel instable ou ouvrir un appareil en dehors d\u2019un laboratoire appropri\u00e9 peut consid\u00e9rablement r\u00e9duire les chances de r\u00e9ussite.<\/p>\n<p>M\u00eame avec des outils avanc\u00e9s et des ing\u00e9nieurs exp\u00e9riment\u00e9s, personne ne peut honn\u00eatement promettre une r\u00e9cup\u00e9ration \u00e0 100\u202f% \u00e0 chaque fois. Nos services de r\u00e9cup\u00e9ration de donn\u00e9es vous donnent la meilleure chance possible de r\u00e9cup\u00e9rer des informations importantes, en fonction de l\u2019\u00e9tat de l\u2019appareil et des donn\u00e9es qui subsistent encore.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<span id=\"common-devices\" class=\"toc-anchor\"><\/span>\n\t\t<\/div>\n\t<\/div>\n<div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div><style>.vcex-heading.vcex_69de9dda2c6a1{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_69de9dda2c6a1{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_69de9dda2c6a1{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_69de9dda2c6a1{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_69de9dda2c6a1{font-size:25px;}}<\/style><h3 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h3 vcex_69de9dda2c6a1 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\"><strong><span style=\"color: #e31f26\">O\u00f9 la r\u00e9cup\u00e9ration de donn\u00e9es a lieu\u202f:<\/span><\/strong> Appareils et syst\u00e8mes courants<\/span><\/h3><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div>\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>La r\u00e9cup\u00e9ration de donn\u00e9es intervient sur de nombreux appareils, pas seulement les ordinateurs traditionnels.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1766782726640 vc_column-gap-20 vc_row-o-equal-height vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-6 wpex-vc_col-has-fill\"><div style=\"background-color:#ffffff!important;\" class=\"vc_column-inner vc_custom_1766783369765\"><div class=\"wpb_wrapper\"><style>.vcex-icon-box.vcex_69de9dda2da81 .vcex-icon-box-heading{color:#f60000;font-weight:500;}.vcex-icon-box.vcex_69de9dda2da81 .vcex-icon-box-icon{color:#f60000;}<\/style><div class=\"vcex-module vcex-icon-box vcex-icon-box-one wpex-flex wpex-text-left vcex_69de9dda2da81\"><div class=\"vcex-icon-box-symbol vcex-icon-box-symbol--icon wpex-flex-shrink-0 wpex-mr-20\"><div class=\"vcex-icon-box-icon wpex-items-center wpex-justify-center wpex-child-inherit-color wpex-text-center wpex-leading-none wpex-flex wpex-text-1\"><span class=\"wpex-flex wpex-icon--w fa fa-solid fa-display\" aria-hidden=\"true\"><\/span><\/div><\/div><div class=\"vcex-icon-box-text wpex-flex-grow\"><\/div><\/div><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:20px;\"><\/div>\n\t<div style=\"color:#3e3d3e;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p class=\"translation-block\"><b>Les ordinateurs et les disques durs externes<\/b> sont parmi les plus courants. Les ordinateurs de bureau, les portables et les disques \u00e0 connexion externe stockent souvent des documents, des photos et des fichiers professionnels sur des disques durs classiques (HDD).<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-6 wpex-vc_col-has-fill\"><div style=\"background-color:#ffffff!important;\" class=\"vc_column-inner vc_custom_1766783385046\"><div class=\"wpb_wrapper\"><style>.vcex-icon-box.vcex_69de9dda2eaee .vcex-icon-box-heading{color:#f60000;font-weight:500;}.vcex-icon-box.vcex_69de9dda2eaee .vcex-icon-box-icon{color:#f60000;}<\/style><div class=\"vcex-module vcex-icon-box vcex-icon-box-one wpex-flex wpex-text-left vcex_69de9dda2eaee\"><div class=\"vcex-icon-box-symbol vcex-icon-box-symbol--icon wpex-flex-shrink-0 wpex-mr-20\"><div class=\"vcex-icon-box-icon wpex-items-center wpex-justify-center wpex-child-inherit-color wpex-text-center wpex-leading-none wpex-flex wpex-text-1\"><span class=\"wpex-flex wpex-icon--w fa fa-solid fa-bolt-lightning\" aria-hidden=\"true\"><\/span><\/div><\/div><div class=\"vcex-icon-box-text wpex-flex-grow\"><\/div><\/div><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:20px;\"><\/div>\n\t<div style=\"color:#3e3d3e;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p class=\"translation-block\"><b>Les SSD, les cl\u00e9s USB et les cartes m\u00e9moire<\/b> utilisent de la m\u00e9moire flash au lieu de disques rotatifs, mais l\u2019objectif reste le m\u00eame\u202f: restaurer des donn\u00e9es devenues inaccessibles de mani\u00e8re classique. Cela inclut les SSD internes, les cl\u00e9s USB, ainsi que les cartes SD ou microSD utilis\u00e9es dans les appareils photo et autres \u00e9quipements.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1766782726640 vc_column-gap-20 vc_row-o-equal-height vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-6 wpex-vc_col-has-fill\"><div style=\"background-color:#ffffff!important;\" class=\"vc_column-inner vc_custom_1766783405768\"><div class=\"wpb_wrapper\"><style>.vcex-icon-box.vcex_69de9dda2fc9f .vcex-icon-box-heading{color:#f60000;font-weight:500;}.vcex-icon-box.vcex_69de9dda2fc9f .vcex-icon-box-icon{color:#f60000;}<\/style><div class=\"vcex-module vcex-icon-box vcex-icon-box-one wpex-flex wpex-text-left vcex_69de9dda2fc9f\"><div class=\"vcex-icon-box-symbol vcex-icon-box-symbol--icon wpex-flex-shrink-0 wpex-mr-20\"><div class=\"vcex-icon-box-icon wpex-items-center wpex-justify-center wpex-child-inherit-color wpex-text-center wpex-leading-none wpex-flex wpex-text-1\"><span class=\"wpex-flex wpex-icon--w fa fa-solid fa-mobile-screen\" aria-hidden=\"true\"><\/span><\/div><\/div><div class=\"vcex-icon-box-text wpex-flex-grow\"><\/div><\/div><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:20px;\"><\/div>\n\t<div style=\"color:#3e3d3e;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p class=\"translation-block\"><b>Les t\u00e9l\u00e9phones, les tablettes et autres appareils grand public<\/b> contiennent des informations importantes sur une m\u00e9moire interne ou des cartes amovibles. Les photos, messages, contacts et donn\u00e9es d'applications sur les smartphones et tablettes font partie des raisons les plus fr\u00e9quentes pour lesquelles les gens font appel \u00e0 la r\u00e9cup\u00e9ration de donn\u00e9es.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-6 wpex-vc_col-has-fill\"><div style=\"background-color:#ffffff!important;\" class=\"vc_column-inner vc_custom_1766783420343\"><div class=\"wpb_wrapper\"><style>.vcex-icon-box.vcex_69de9dda30b61 .vcex-icon-box-heading{color:#f60000;font-weight:500;}.vcex-icon-box.vcex_69de9dda30b61 .vcex-icon-box-icon{color:#f60000;}<\/style><div class=\"vcex-module vcex-icon-box vcex-icon-box-one wpex-flex wpex-text-left vcex_69de9dda30b61\"><div class=\"vcex-icon-box-symbol vcex-icon-box-symbol--icon wpex-flex-shrink-0 wpex-mr-20\"><div class=\"vcex-icon-box-icon wpex-items-center wpex-justify-center wpex-child-inherit-color wpex-text-center wpex-leading-none wpex-flex wpex-text-1\"><span class=\"wpex-flex wpex-icon--w fa fa-solid fa-server\" aria-hidden=\"true\"><\/span><\/div><\/div><div class=\"vcex-icon-box-text wpex-flex-grow\"><\/div><\/div><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:20px;\"><\/div>\n\t<div style=\"color:#3e3d3e;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p class=\"translation-block\"><b>Les serveurs, les syst\u00e8mes RAID et les solutions de stockage professionnel<\/b> h\u00e9bergent des donn\u00e9es partag\u00e9es ou essentielles \u00e0 l\u2019activit\u00e9. Ces environnements peuvent impliquer plusieurs disques fonctionnant ensemble, un stockage en r\u00e9seau (NAS), ou des plateformes plus complexes utilis\u00e9es dans les bureaux et les centres de donn\u00e9es.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p class=\"translation-block\">Pour en savoir plus, explorez nos contenus p\u00e9dagogiques et nos pages de service sur la <a href=\"\/fr-fr\/services-de-recuperation-des-donnees\/appareils-pris-en-charge\/recuperation-du-disque-dur\/\" target=\"_self\">r\u00e9cup\u00e9ration de disques durs<\/a>, les <a href=\"\/fr-fr\/services-de-recuperation-des-donnees\/appareils-pris-en-charge\/recuperation-de-donnees-sur-disque-dur-ssd\/\" target=\"_self\">SSD<\/a>, la <a href=\"\/fr-fr\/services-de-recuperation-des-donnees\/appareils-pris-en-charge\/raid-nas-san\/recuperation-des-donnees-raid\/\" target=\"_self\">r\u00e9cup\u00e9ration RAID<\/a> et la <a href=\"\/fr-fr\/services-de-recuperation-des-donnees\/appareils-pris-en-charge\/smartphones-et-tablettes\/recuperation-des-donnees-de-liphone\/\" target=\"_self\">r\u00e9cup\u00e9ration de donn\u00e9es mobiles<\/a>.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<span id=\"recovery-backup\" class=\"toc-anchor\"><\/span>\n\t\t<\/div>\n\t<\/div>\n<div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:40px;\"><\/div><style>.vcex-heading.vcex_69de9dda322ef{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_69de9dda322ef{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_69de9dda322ef{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_69de9dda322ef{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_69de9dda322ef{font-size:25px;}}<\/style><h3 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h3 vcex_69de9dda322ef\"><span class=\"vcex-heading-inner wpex-inline-block\"><strong><span style=\"color: #e31f26\">R\u00e9cup\u00e9ration de donn\u00e9es vs Sauvegarde vs Archivage<\/span><\/strong><\/span><\/h3><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div>\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>La r\u00e9cup\u00e9ration de donn\u00e9es, la sauvegarde et l\u2019archivage concernent toutes vos donn\u00e9es, mais elles remplissent des r\u00f4les tr\u00e8s diff\u00e9rents.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1767125194798 wpex-relative wpex-vc_row-has-fill no-bottom-margins wpex-vc-reset-negative-margin\" style=\"background-color:#ffffff!important;border-color:#7a7a7a!important;\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:20px;\"><\/div><style>.vcex-icon-box.vcex_69de9dda33879 .vcex-icon-box-heading{color:#000000;font-size:25px;font-weight:500;}.vcex-icon-box.vcex_69de9dda33879 .vcex-icon-box-icon{font-size:var(--vcex-icon-sm);color:#f60000;background:#fcf4f4;border-radius:var(--wpex-rounded);}<\/style><div class=\"vcex-module vcex-icon-box vcex-icon-box-one wpex-flex wpex-items-center wpex-text-left vcex_69de9dda33879\"><div class=\"vcex-icon-box-symbol vcex-icon-box-symbol--icon wpex-flex-shrink-0 wpex-mr-20\"><div class=\"vcex-icon-box-icon wpex-items-center wpex-justify-center wpex-child-inherit-color wpex-text-center wpex-leading-none wpex-flex wpex-text-1 wpex-p-15\"><span class=\"wpex-flex vc-oi vc-oi-layers\" aria-hidden=\"true\"><\/span><\/div><\/div><div class=\"vcex-icon-box-text wpex-flex-grow\"><h4 class=\"vcex-icon-box-heading wpex-heading wpex-mb-10\">L\u2019\u00e9cosyst\u00e8me<\/h4><\/div><\/div><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:10px;\"><\/div>\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column wpb_content_element vc_custom_1767124026072\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Les trois fonctionnent ensemble\u202f: les sauvegardes et les archives aident \u00e0 r\u00e9duire les risques, tandis que la r\u00e9cup\u00e9ration de donn\u00e9es intervient lorsque ces protections ne sont pas en place ou ne fonctionnent pas comme pr\u00e9vu.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:10px;\"><\/div><div class=\"vc_row wpb_row vc_inner vc_row-fluid vc_custom_1767125370820 vc_column-gap-20 vc_row-o-equal-height vc_row-o-content-top vc_row-flex wpex-relative wpex-vc_row-has-fill no-bottom-margins wpex-vc-reset-negative-margin\"><div class=\"wpb_column vc_column_container vc_col-sm-6 wpex-vc_col-has-fill\"><div class=\"vc_column-inner vc_custom_1767125299852\"><div class=\"wpb_wrapper\"><style>.vcex-icon-box.vcex_69de9dda34ab0 .vcex-icon-box-heading{color:#f60000;font-size:22px;font-weight:500;}.vcex-icon-box.vcex_69de9dda34ab0 .vcex-icon-box-icon{color:#f60000;}<\/style><div class=\"vcex-module vcex-icon-box vcex-icon-box-one wpex-flex wpex-text-left vcex_69de9dda34ab0\"><div class=\"vcex-icon-box-symbol vcex-icon-box-symbol--icon wpex-flex-shrink-0 wpex-mr-20\"><div class=\"vcex-icon-box-icon wpex-items-center wpex-justify-center wpex-child-inherit-color wpex-text-center wpex-leading-none wpex-flex wpex-text-1\"><span class=\"wpex-flex wpex-icon--w fa fa-solid fa-lightbulb\" aria-hidden=\"true\"><\/span><\/div><\/div><div class=\"vcex-icon-box-text wpex-flex-grow\"><h4 class=\"vcex-icon-box-heading wpex-heading wpex-mb-10\">dans le monde<\/h4><\/div><\/div><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:10px;\"><\/div>\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>La r\u00e9cup\u00e9ration de donn\u00e9es est l\u2019intervention d\u2019urgence lorsque quelque chose a d\u00e9j\u00e0 mal tourn\u00e9. Un appareil tombe en panne, des fichiers disparaissent ou un syst\u00e8me devient illisible, et vous comptez sur des sp\u00e9cialistes pour tenter de restaurer des informations devenues inaccessibles par les moyens habituels.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-6 wpex-vc_col-has-fill\"><div class=\"vc_column-inner vc_custom_1767125306690\"><div class=\"wpb_wrapper\"><style>.vcex-icon-box.vcex_69de9dda35965 .vcex-icon-box-heading{color:#f60000;font-size:22px;font-weight:500;}.vcex-icon-box.vcex_69de9dda35965 .vcex-icon-box-icon{color:#f60000;}<\/style><div class=\"vcex-module vcex-icon-box vcex-icon-box-one wpex-flex wpex-text-left vcex_69de9dda35965\"><div class=\"vcex-icon-box-symbol vcex-icon-box-symbol--icon wpex-flex-shrink-0 wpex-mr-20\"><div class=\"vcex-icon-box-icon wpex-items-center wpex-justify-center wpex-child-inherit-color wpex-text-center wpex-leading-none wpex-flex wpex-text-1\"><span class=\"wpex-flex wpex-icon--w fa fa-solid fa-copy\" aria-hidden=\"true\"><\/span><\/div><\/div><div class=\"vcex-icon-box-text wpex-flex-grow\"><h4 class=\"vcex-icon-box-heading wpex-heading wpex-mb-10\">Sauvegarde<\/h4><\/div><\/div><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:10px;\"><\/div>\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>La sauvegarde est un filet de s\u00e9curit\u00e9 que vous mettez en place \u00e0 l\u2019avance. Elle consiste \u00e0 conserver des copies suppl\u00e9mentaires de vos donn\u00e9es importantes pour pouvoir red\u00e9marrer rapidement apr\u00e8s un incident. Une r\u00e8gle courante est la strat\u00e9gie \u00ab\u202f3-2-1\u202f\u00bb\u202f: conservez plusieurs copies de vos donn\u00e9es, sur plus d\u2019un type de support de stockage, avec au moins une copie conserv\u00e9e s\u00e9par\u00e9ment ou hors site.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_inner vc_row-fluid vc_custom_1767125360979 vc_column-gap-15 vc_row-o-equal-height vc_row-o-content-top vc_row-flex wpex-relative wpex-vc_row-has-fill wpex-vc-reset-negative-margin\"><div class=\"wpb_column vc_column_container vc_col-sm-12 wpex-vc_col-has-fill\"><div class=\"vc_column-inner vc_custom_1767125314259\"><div class=\"wpb_wrapper\"><style>.vcex-icon-box.vcex_69de9dda36a33 .vcex-icon-box-heading{color:#f60000;font-size:22px;font-weight:500;}.vcex-icon-box.vcex_69de9dda36a33 .vcex-icon-box-icon{color:#f60000;}<\/style><div class=\"vcex-module vcex-icon-box vcex-icon-box-one wpex-flex wpex-text-left vcex_69de9dda36a33\"><div class=\"vcex-icon-box-symbol vcex-icon-box-symbol--icon wpex-flex-shrink-0 wpex-mr-20\"><div class=\"vcex-icon-box-icon wpex-items-center wpex-justify-center wpex-child-inherit-color wpex-text-center wpex-leading-none wpex-flex wpex-text-1\"><span class=\"wpex-flex wpex-icon--w entypo-icon entypo-icon-back-in-time\" aria-hidden=\"true\"><\/span><\/div><\/div><div class=\"vcex-icon-box-text wpex-flex-grow\"><h4 class=\"vcex-icon-box-heading wpex-heading wpex-mb-10\">Archivage<\/h4><\/div><\/div><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:10px;\"><\/div>\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>L\u2019archivage concerne le stockage et la consultation \u00e0 long terme. Les donn\u00e9es archiv\u00e9es sont des informations dont vous n\u2019avez pas besoin au quotidien, mais que vous devez conserver pour des raisons historiques, administratives ou r\u00e9glementaires\u202f: anciens projets, dossiers cl\u00f4tur\u00e9s ou documents comptables, par exemple.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<span id=\"who-performs\" class=\"toc-anchor\"><\/span>\n\t\t<\/div>\n\t<\/div>\n<div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:40px;\"><\/div><style>.vcex-heading.vcex_69de9dda38031{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_69de9dda38031{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_69de9dda38031{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_69de9dda38031{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_69de9dda38031{font-size:25px;}}<\/style><h3 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h3 vcex_69de9dda38031 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\"><strong><span style=\"color: #e31f26\">Qui effectue r\u00e9ellement<\/span><\/strong> la r\u00e9cup\u00e9ration de donn\u00e9es\u202f?<\/span><\/h3><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div>\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Dans certaines situations simples, les utilisateurs essaient de r\u00e9soudre eux-m\u00eames une perte de donn\u00e9es \u00e0 l\u2019aide d\u2019un logiciel sur un appareil qu\u2019ils pensent en bon \u00e9tat. Par exemple, une personne peut ex\u00e9cuter un programme de r\u00e9cup\u00e9ration de base apr\u00e8s avoir accidentellement supprim\u00e9 un dossier. Ces m\u00e9thodes doivent \u00eatre r\u00e9serv\u00e9es \u00e0 des probl\u00e8mes logiques \u00e0 tr\u00e8s faible risque. Gardez toujours \u00e0 l\u2019esprit que ces solutions comportent tout de m\u00eame un certain risque, car l\u2019\u00e9tat r\u00e9el de l\u2019appareil peut \u00eatre moins bon qu\u2019il n\u2019y para\u00eet.<\/p>\n<p>La plupart des r\u00e9cup\u00e9rations de donn\u00e9es, en particulier lorsque l\u2019appareil est instable ou endommag\u00e9 physiquement, sont prises en charge par des laboratoires professionnels. Ces laboratoires utilisent des \u00e9quipements sp\u00e9cialis\u00e9s, des environnements contr\u00f4l\u00e9s et des ing\u00e9nieurs exp\u00e9riment\u00e9s pour manipuler en toute s\u00e9curit\u00e9 les composants sensibles et les syst\u00e8mes de stockage complexes. Ils suivent \u00e9galement des protocoles stricts pour prot\u00e9ger la vie priv\u00e9e et s\u00e9curiser les donn\u00e9es sensibles.<\/p>\n<p>DriveSavers est un excellent exemple de laboratoire professionnel de r\u00e9cup\u00e9ration de donn\u00e9es. L\u2019\u00e9quipe de DriveSavers Data Recovery intervient sur une grande vari\u00e9t\u00e9 de dispositifs de stockage et de types de d\u00e9faillances, en utilisant des diagnostics avanc\u00e9s, des outils sp\u00e9cialis\u00e9s et des pratiques de s\u00e9curit\u00e9 con\u00e7ues pour prot\u00e9ger \u00e0 la fois les donn\u00e9es et les clients.<\/p>\n<p>Si vous ne savez pas si la situation n\u00e9cessite une aide professionnelle, ou si vos donn\u00e9es sont critiques et que vous ne souhaitez prendre aucun risque, vous pouvez consulter d\u2019autres articles informatifs qui comparent les approches DIY avec les services experts, et en apprendre davantage sur les options sp\u00e9cifiques de r\u00e9cup\u00e9ration pour disque dur, SSD, RAID et appareils mobiles.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<span id=\"right-for-you\" class=\"toc-anchor\"><\/span>\n\t\t<\/div>\n\t<\/div>\n<div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div><style>.vcex-heading.vcex_69de9dda39552{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_69de9dda39552{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_69de9dda39552{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_69de9dda39552{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_69de9dda39552{font-size:25px;}}<\/style><h3 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h3 vcex_69de9dda39552 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\">La r\u00e9cup\u00e9ration de donn\u00e9es est-elle <strong><span style=\"color: #e31f26\">adapt\u00e9e \u00e0 votre situation\u202f?<\/span><\/strong><\/span><\/h3><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div>\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>La r\u00e9cup\u00e9ration de donn\u00e9es m\u00e9rite g\u00e9n\u00e9ralement d\u2019\u00eatre envisag\u00e9e lorsque les informations pr\u00e9sentes sur un appareil sont r\u00e9ellement importantes ou difficiles \u00e0 remplacer. Cela peut concerner des photos et vid\u00e9os de famille, des projets scolaires ou de recherche, des dossiers professionnels, des cr\u00e9ations artistiques, des documents juridiques ou financiers, ou tout autre \u00e9l\u00e9ment dont la perte serait douloureuse \u2014 voire irr\u00e9parable.<\/p>\n<p>Dans certains cas, il n\u2019est pas n\u00e9cessaire de proc\u00e9der \u00e0 une r\u00e9cup\u00e9ration. Si les fichiers sont sauvegard\u00e9s de mani\u00e8re fiable, faciles \u00e0 recr\u00e9er ou n\u2019ont plus de r\u00e9elle valeur, il peut \u00eatre plus judicieux de s\u2019appuyer sur ces sauvegardes ou simplement de passer \u00e0 autre chose.<\/p>\n<p>Si vos donn\u00e9es sont essentielles, que votre appareil se comporte de fa\u00e7on inhabituelle ou que vous n\u2019\u00eates pas certain de la gravit\u00e9 de la situation, il est g\u00e9n\u00e9ralement plus s\u00fbr de faire une pause, d\u2019\u00e9viter toute utilisation suppl\u00e9mentaire de l\u2019appareil et de contacter un laboratoire professionnel de r\u00e9cup\u00e9ration de donn\u00e9es pour en savoir plus avant d\u2019essayer quoi que ce soit par vous-m\u00eame.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div>\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<span id=\"mini-glossary\" class=\"toc-anchor\"><\/span>\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"wpex-template-shortcode\"><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div><style>.vcex-heading.vcex_69de9dda3bed5{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_69de9dda3bed5{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_69de9dda3bed5{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_69de9dda3bed5{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_69de9dda3bed5{font-size:25px;}}<\/style><h3 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h3 vcex_69de9dda3bed5 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\"><strong><span style=\"color: #e31f26\">Termes cl\u00e9s<\/span><\/strong> que vous entendrez en r\u00e9cup\u00e9ration de donn\u00e9es <span style=\"font-size:20px;color:#6F737E\">(Mini-glossaire)<\/span><\/span><\/h3><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div><div class=\"vc_row wpb_row vc_inner vc_row-fluid wpex-relative\"><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:16px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><i class=\"fa-solid fa-square-binary\" style=\"font-size: 16px;color: #e31f26;margin-right: 10px\"><\/i><span style=\"color: #e31f26;font-weight: bold\">Secteur<\/span><\/p>\n<p>La plus petite unit\u00e9 adressable de stockage sur un disque, o\u00f9 les donn\u00e9es sont \u00e9crites.<\/p>\n<p><i class=\"fas fa-cubes\" style=\"font-size: 16px;color: #e31f26;margin-right: 10px\"><\/i><span style=\"color: #e31f26;font-weight: bold\">Cluster<\/span><\/p>\n<p>Un groupe de secteurs trait\u00e9 comme une seule unit\u00e9 pour le stockage d\u2019un fichier.<\/p>\n<p><i class=\"fa-regular fa-file-lines\" style=\"font-size: 16px;color: #e31f26;margin-right: 10px\"><\/i><span style=\"color: #e31f26;font-weight: bold\">Syst\u00e8me de fichiers<\/span><\/p>\n<p>La m\u00e9thode qu\u2019un appareil utilise pour organiser et g\u00e9rer les fichiers et dossiers.<\/p>\n<p><i class=\"fa-regular fa-hard-drive\" style=\"font-size: 16px;color: #e31f26;margin-right: 10px\"><\/i><span style=\"color: #e31f26;font-weight: bold\">Partition<\/span><\/p>\n<p>Une section d\u00e9finie d\u2019un disque que le syst\u00e8me consid\u00e8re comme un volume distinct.<\/p>\n<p><i class=\"fa-solid fa-network-wired\" style=\"font-size: 16px;color: #e31f26;margin-right: 10px\"><\/i><span style=\"color: #e31f26;font-weight: bold\">Logique vs physique<\/span><\/p>\n<p>Les probl\u00e8mes logiques concernent l\u2019organisation des donn\u00e9es ; les probl\u00e8mes physiques touchent au mat\u00e9riel lui-m\u00eame.<\/p>\n<p><i class=\"fa-regular fa-copy\" style=\"font-size: 16px;color: #e31f26;margin-right: 10px\"><\/i><span style=\"color: #e31f26;font-weight: bold\">Image\/clone<\/span><\/p>\n<p>Une copie secteur par secteur d\u2019un appareil, permettant de travailler sur les donn\u00e9es sans solliciter le support d\u2019origine.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:16px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><i class=\"fa-solid fa-flask\" style=\"font-size: 16px;color: #e31f26;margin-right: 10px\"><\/i><span style=\"color: #e31f26;font-weight: bold\">ultramoderne<\/span><\/p>\n<p>Un environnement de laboratoire contr\u00f4l\u00e9 con\u00e7u pour minimiser la poussi\u00e8re et les contaminants lors des interventions sur du mat\u00e9riel ouvert.<\/p>\n<p><i class=\"fa-solid fa-microchip\" style=\"font-size: 16px;color: #e31f26;margin-right: 10px\"><\/i><span style=\"color: #e31f26;font-weight: bold\">Micrologiciel (firmware)<\/span><\/p>\n<p>Un logiciel de bas niveau int\u00e9gr\u00e9 \u00e0 un appareil, qui contr\u00f4le son d\u00e9marrage et son fonctionnement.<\/p>\n<p><i class=\"fa-solid fa-memory\" style=\"font-size: 16px;color: #e31f26;margin-right: 10px\"><\/i><span style=\"color: #e31f26;font-weight: bold\">Contr\u00f4leur<\/span><\/p>\n<p>La puce qui g\u00e8re la lecture et l\u2019\u00e9criture des donn\u00e9es sur un support de stockage.<\/p>\n<p><i class=\"fa-solid fa-server\" style=\"font-size: 16px;color: #e31f26;margin-right: 10px\"><\/i><span style=\"color: #e31f26;font-weight: bold\">RAID<\/span><\/p>\n<p>Un syst\u00e8me qui utilise plusieurs disques durs ensemble pour obtenir performance, capacit\u00e9, redondance ou une combinaison des trois.<\/p>\n<p><i class=\"fa-solid fa-lock\" style=\"font-size: 16px;color: #e31f26;margin-right: 10px\"><\/i><span style=\"color: #e31f26;font-weight: bold\">Chiffrement<\/span><\/p>\n<p>Un processus qui brouille les donn\u00e9es pour qu\u2019elles ne puissent \u00eatre lues qu\u2019avec la cl\u00e9 ou le mot de passe correct.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:40px;\"><\/div><\/div><\/div><\/div><\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<span id=\"related-resources\" class=\"toc-anchor\"><\/span>\n\t\t<\/div>\n\t<\/div>\n<div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1767453342740 wpex-relative wpex-vc_row-has-fill no-bottom-margins wpex-vc-reset-negative-margin\" style=\"background-color:#ffffff!important;\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_69de9dda3e40e{color:#000000;font-size:22px;font-weight:600;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 vcex_69de9dda3e40e\"><span class=\"vcex-heading-inner wpex-inline-block\">Ressources associ\u00e9es et prochaines \u00e9tapes<\/span><\/h4><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div>\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p class=\"translation-block\">Lorsque vous \u00eates pr\u00eat \u00e0 explorer les options, vous pouvez en savoir plus sur les services de r\u00e9cup\u00e9ration de donn\u00e9es pour les <a href=\"\/fr-fr\/services-de-recuperation-des-donnees\/appareils-pris-en-charge\/recuperation-du-disque-dur\/\" target=\"_self\">disques durs<\/a>, les <a href=\"\/fr-fr\/services-de-recuperation-des-donnees\/appareils-pris-en-charge\/recuperation-de-donnees-sur-disque-dur-ssd\/\" target=\"_self\">SSD<\/a>, les <a href=\"\/fr-fr\/services-de-recuperation-des-donnees\/appareils-pris-en-charge\/raid-nas-san\/recuperation-des-donnees-raid\/\" target=\"_self\">syst\u00e8mes RAID<\/a>, les <a href=\"\/fr-fr\/services-de-recuperation-des-donnees\/appareils-pris-en-charge\/smartphones-et-tablettes\/\" target=\"_self\">appareils mobiles<\/a> et les <a href=\"\/fr-fr\/services-de-recuperation-des-donnees\/appareils-pris-en-charge\/recuperation-des-donnees-de-la-carte-de-lappareil-photo-numerique\/\" target=\"_self\">fichiers photo ou vid\u00e9o<\/a>. Si vous \u00eates confront\u00e9 \u00e0 une perte de donn\u00e9es et souhaitez \u00e9viter d\u2019aggraver la situation, un prestataire de confiance comme DriveSavers Data Recovery peut vous aider \u00e0 comprendre vos options.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:30px;\"><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_section wpex-vc-full-width-section wpex-vc-full-width-section--centered wpex-relative wpex-vc_section-has-fill wpex-vc-reset-negative-margin\" style=\"background-color:#f1f1f1!important;\"><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>La r\u00e9cup\u00e9ration de donn\u00e9es est le processus qui consiste \u00e0 localiser, acc\u00e9der et restaurer des fichiers devenus inaccessibles \u00e0 la suite d\u2019une suppression accidentelle, d\u2019une corruption ou d\u2019un probl\u00e8me mat\u00e9riel.<\/p>","protected":false},"author":30,"featured_media":81890,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[264],"tags":[59],"post_series":[],"class_list":["post-81556","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-data-recovery","entry","has-media"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.9 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>What is Data Recovery?<\/title>\n<meta name=\"description\" content=\"Data recovery is the process of locating, accessing, and restoring files that 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