{"id":49927,"date":"2019-07-23T06:22:32","date_gmt":"2019-07-23T13:22:32","guid":{"rendered":"https:drivesaversdatarecovery.com\/\/?p=49927"},"modified":"2021-03-02T16:46:38","modified_gmt":"2021-03-03T00:46:38","slug":"quelles-sont-les-causes-dun-crash-de-tete-sur-un-disque-dur","status":"publish","type":"post","link":"https:\/\/drivesaversdatarecovery.com\/fr-fr\/blog\/what-causes-a-head-crash-on-a-hard-disk\/","title":{"rendered":"Quelles sont les causes d'un \u00e9crasement de t\u00eate sur un disque dur ?"},"content":{"rendered":"
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Un <\/span>t\u00eate de disque dur <\/b>peut facilement \u00eatre compar\u00e9e \u00e0 un cerveau, parce qu'elle<\/span> lit et interpr\u00e8te les donn\u00e9es, tout comme le cerveau humain. Cette partie du disque dur absorbe \u00e9galement les nouvelles donn\u00e9es et les enregistre en vue d'une utilisation ult\u00e9rieure. Notre cerveau fonctionne de la m\u00eame mani\u00e8re : il absorbe, interpr\u00e8te, stocke et rappelle le monde qui nous entoure.\u00a0<\/span><\/p>\n

Une autre similitude partag\u00e9e par les <\/span>t\u00eate de disque dur <\/b>et la t\u00eate d'un humain : leurs propri\u00e9taires ne peuvent pas fonctionner sans eux.<\/span><\/p>\n

Un d\u00e9faut <\/span>t\u00eate de disque dur <\/b>laisse les utilisateurs dans l'impasse. Le disque dur ne peut rien faire sans une t\u00eate en parfait \u00e9tat de marche. Les humains sont \u00e9galement inutiles si les t\u00eates ne fonctionnent pas. Mais nous ne parlerons pas de ces causes un autre jour !<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>

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Causes des pannes de t\u00eate de disque dur<\/span><\/h2>\n

Donc <\/span>Quelles sont les causes d'un crash de t\u00eate sur un disque dur ?<\/b>Comment cela se passe-t-il ? Il n'y a presque jamais de r\u00e9ponse simple \u00e0 cette question, car plusieurs causes ou combinaisons de causes peuvent \u00eatre \u00e0 l'origine d'un probl\u00e8me. Voici quelques-unes des causes les plus courantes de <\/span>crash de la t\u00eate du disque dur<\/b>.<\/span><\/p>\n

Probl\u00e8mes de plateau<\/span><\/h3>\n

La plupart des probl\u00e8mes de t\u00eate de disque dur n'en sont pas. Les plateaux du disque dur, o\u00f9 sont stock\u00e9es les donn\u00e9es du disque, sont en fait \u00e0 l'origine de nombreux probl\u00e8mes de t\u00eate de disque. <\/span>accidents de la t\u00eate<\/b>. Quand <\/span>t\u00eates de disques durs <\/b>ne peuvent pas lire les plateaux, ils ont tendance \u00e0 lire\/\u00e9crire de fa\u00e7on r\u00e9p\u00e9t\u00e9e jusqu'\u00e0 ce que les plateaux ne soient plus lisibles. <\/span>crash de la t\u00eate du disque dur<\/b>.\u00a0<\/span><\/p>\n

Les plateaux peuvent \u00eatre endommag\u00e9s pour de nombreuses raisons. Lorsque c'est le cas, les <\/span>t\u00eate de disque dur <\/b>est touch\u00e9 et finit par tomber en panne. Dans certains cas, ils s'usent simplement au fil du temps et des p\u00e9riodes d'utilisation prolong\u00e9es. L'usure est un probl\u00e8me courant pour les plateaux et, par cons\u00e9quent, une cons\u00e9quence fr\u00e9quente de l'utilisation d'un disque dur. <\/span>crash de la t\u00eate du disque dur<\/b>.<\/span><\/p>\n

Parfois, le <\/span>t\u00eate du disque dur <\/b>Le bras de l'actionneur - qui lit et \u00e9crit r\u00e9ellement - endommage les plateaux. En cas de dysfonctionnement de ce composant, le rev\u00eatement magn\u00e9tique du plateau peut \u00eatre d\u00e9truit. Sans ce rev\u00eatement, des particules de poussi\u00e8re microscopiques commencent \u00e0 se dilater et provoquent l'usure du disque. <\/span>t\u00eate de disque dur <\/b>\u00e0 l'\u00e9chec.\u00a0<\/span><\/p>\n

Conduite en \u00e9tat d'\u00e9bri\u00e9t\u00e9<\/span><\/h3>\n

La poussi\u00e8re est l'un des pires ennemis du disque dur. Ces minuscules particules de salet\u00e9 peuvent sembler inoffensives, mais pour un disque dur en rotation, elles ne peuvent pas \u00eatre consid\u00e9r\u00e9es comme une menace. <\/span>t\u00eate de disque dur<\/b> ils pourraient tout aussi bien \u00eatre des rochers lanc\u00e9s par Hulk lui-m\u00eame.\u00a0<\/span><\/p>\n

Lorsque des particules de poussi\u00e8re sont introduites dans les composants complexes de l'unit\u00e9, elles entrent en contact avec l'unit\u00e9 de commande. <\/span>t\u00eate de disque dur <\/b>tout en tournant. L'impact de ces particules provoque une <\/span>choc frontal<\/b>. La poussi\u00e8re est destructrice !\u00a0<\/span><\/p>\n

Manque de soins<\/span><\/h3>\n

Si un disque dur n'est pas manipul\u00e9 correctement, toute une s\u00e9rie de probl\u00e8mes peuvent survenir. En particulier, les bras de broche et les t\u00eates sont facilement d\u00e9salign\u00e9s si le disque dur est ballott\u00e9 ou, dans le pire des cas, s'il tombe. Lorsque les composants ne sont pas align\u00e9s, une chute de la t\u00eate est une garantie, et non une simple possibilit\u00e9.<\/span><\/p>\n

Les dommages caus\u00e9s par tout type de choc physique sont amplifi\u00e9s si les t\u00eates tournent au moment de l'impact. Dans ce cas, un <\/span>crash de la t\u00eate du disque dur <\/b>se produira presque certainement.\u00a0\u00a0<\/span><\/p>\n

Artisanat de mauvaise qualit\u00e9<\/span><\/h3>\n

Malgr\u00e9 la fiabilit\u00e9 des disques durs modernes, il arrive encore que des d\u00e9fauts aient des r\u00e9percussions sur la qualit\u00e9 de l'information. <\/span>t\u00eates de disques durs<\/b>. Aucun processus de fabrication n'est parfait et les composants compromis ont un impact n\u00e9gatif sur les performances.\u00a0<\/span><\/p>\n

Malheureusement, m\u00eame les disques durs neufs sont susceptibles de pr\u00e9senter quelques d\u00e9fauts, bien que les meilleurs disques durs du march\u00e9 soient g\u00e9n\u00e9ralement ceux qui pr\u00e9sentent le moins de probl\u00e8mes d\u00e8s le d\u00e9part.\u00a0<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>

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Des solutions pour sauvegarder vos donn\u00e9es<\/span><\/h2>\n

Heureusement, il existe des mesures proactives que vous pouvez prendre pour pr\u00e9venir les maladies infectieuses. <\/span>accidents de la t\u00eate<\/b>.<\/span><\/p>\n

Recherche du produit<\/span><\/h3>\n

Nous parlions \u00e0 l'instant d'un travail de qualit\u00e9 m\u00e9diocre conduisant \u00e0 des <\/span>crash de la t\u00eate du disque dur<\/b>. \u00c9vitez ces types de <\/span>accidents de la t\u00eate <\/b>en faisant des recherches <\/span>avant <\/span><\/i>l'achat d'un disque dur.<\/span><\/p>\n

D\u00e9couvrez les fabricants \u00e0 \u00e9viter et ceux qui fabriquent des disques durs fiables. Lisez les commentaires sur les diff\u00e9rents mod\u00e8les et n'oubliez pas de tenir compte de la capacit\u00e9. Si vous prenez le temps de faire des recherches approfondies, vous trouverez un excellent disque dur au prix et \u00e0 la capacit\u00e9 de stockage souhait\u00e9s.\u00a0<\/span><\/p>\n

Pr\u00e9venir pour prot\u00e9ger<\/span><\/h3>\n

Comme pour beaucoup de choses dans la vie, la pr\u00e9vention est la cl\u00e9.\u00a0<\/span><\/p>\n

Un disque dur est un \u00e9l\u00e9ment technologique sophistiqu\u00e9 qui doit \u00eatre manipul\u00e9 avec le plus grand soin. Si vous ne traitez pas votre disque dur avec respect, vous risquez de perdre vos donn\u00e9es.\u00a0<\/span><\/p>\n

Prenez soin de votre disque dur. Ne laissez pas votre unit\u00e9 centrale se salir et emp\u00eachez la poussi\u00e8re de p\u00e9n\u00e9trer \u00e0 l'int\u00e9rieur de l'unit\u00e9. Si de la poussi\u00e8re p\u00e9n\u00e8tre \u00e0 l'int\u00e9rieur, la fa\u00e7on dont la chaleur est dissip\u00e9e sera affect\u00e9e. Cela augmente le risque de surchauffe de l'unit\u00e9. Un disque dur refroidi fonctionne efficacement et ne se fatigue pas.<\/span><\/p>\n

Surtout, m\u00e9nagez votre ordinateur portable. Ne le secouez pas et ne le portez pas dans vos bras sans \u00eatre certain de ne pas le faire tomber. Cela peut s'av\u00e9rer difficile compte tenu de la portabilit\u00e9 de ces appareils, mais faites de votre mieux ! Nombreux <\/span>crash de la t\u00eate du disque dur <\/b>sont facilement \u00e9vitables en prenant simplement soin du disque dur d\u00e8s le d\u00e9part.\u00a0<\/span><\/p>\n

Sauvegarder avant que \u00e7a n'explose<\/span><\/h3>\n

Crash des t\u00eates de disques durs<\/b>. Ils le font tout simplement. Mais avant qu'un <\/span>choc frontal <\/b>Il existe des moyens de prot\u00e9ger vos donn\u00e9es. Utilisez un disque dur externe ou une solution de stockage en nuage pour sauvegarder vos informations.\u00a0<\/span><\/p>\n

Effectuez des sauvegardes \u00e0 intervalles r\u00e9guliers pour vous assurer de toujours disposer d'une copie r\u00e9cente de vos donn\u00e9es sur votre disque de sauvegarde. Mettez en place un programme de sauvegarde et respectez-le !\u00a0\u00a0<\/span><\/p>\n

Ne bougez plus !\u00a0<\/span><\/h3>\n

Si vous pensez que votre <\/span>t\u00eate de disque dur <\/b>est tomb\u00e9 en panne, arr\u00eatez ce que vous \u00eates en train de faire et \u00e9loignez-vous de l'ordinateur. C'est une question difficile, car notre r\u00e9action naturelle dans ces moments-l\u00e0 est de paniquer \u00e0 l'id\u00e9e de perdre nos donn\u00e9es et de tenter de \"r\u00e9soudre\" le probl\u00e8me.\u00a0<\/span><\/p>\n

Toute autre action risque d'endommager irr\u00e9m\u00e9diablement votre disque dur. Et des dommages suppl\u00e9mentaires peuvent vous emp\u00eacher de r\u00e9cup\u00e9rer vos informations. Alors, r\u00e9sistez \u00e0 l'envie et \u00e9loignez-vous de la machine !\u00a0<\/span><\/p>\n

Chercher de l'aide professionnelle<\/span><\/h3>\n

Chaque fois que vous rencontrez un probl\u00e8me avec votre disque dur, qu'il soit caus\u00e9 par un <\/span>choc frontal<\/b> ou non, demandez l'avis et l'assistance d'un sp\u00e9cialiste qualifi\u00e9 en r\u00e9cup\u00e9ration de donn\u00e9es.\u00a0<\/span><\/p>\n

Les sp\u00e9cialistes de la r\u00e9cup\u00e9ration de donn\u00e9es disposent des outils et des techniques n\u00e9cessaires pour \u00e9valuer le probl\u00e8me, trouver une solution et r\u00e9cup\u00e9rer vos donn\u00e9es rapidement !<\/span><\/a>\u00a0<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"A hard drive head can easily be compared to a brain, because it reads and interprets data just like human brains. This part of the hard drive also takes in new data, saving the information for later use. Our brains work in a similar fashion absorbing, interpreting, storing and recalling the world around us.\u00a0 Another…","protected":false},"author":25,"featured_media":49928,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"inline_featured_image":false,"footnotes":""},"categories":[264],"tags":[],"post_series":[],"class_list":["post-49927","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","entry","has-media"],"acf":[],"yoast_head":"\nWhat Causes a Head Crash on a Hard Disk<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/drivesaversdatarecovery.com\/fr-fr\/blog\/quelles-sont-les-causes-dun-crash-de-tete-sur-un-disque-dur\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" 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