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La d\u00e9fragmentation<\/strong> consiste \u00e0 regrouper les fragments de fichiers \u00e9parpill\u00e9s sur le disque dur afin d’optimiser les temps d’acc\u00e8s du disque dur lors de la lecture de fichiers de taille importante. En gros, plus le temps passe, plus les fichiers sont \u00e9parpill\u00e9s en petits morceaux, donc plus l’ordinateur met de temps \u00e0 d\u00e9marrer et \u00e0 fonctionner, car il doit aller chercher tous ces petits morceaux pour reconstituer les fichiers dont il a besoin. Il est recommand\u00e9 de d\u00e9fragmenter son disque dur environ 1 fois par mois au moins.<\/p>\n

Il existe un outil de d\u00e9fragmentation int\u00e9gr\u00e9 \u00e0 Windows, mais d’autres outils plus performants existent, qui r\u00e9alisent cette t\u00e2che plus rapidement et permettent d’optimiser la d\u00e9fragmentation. Notamment:<\/p>\n

MyDefrag<\/strong><\/a> (logiciel gratuit) a l’avantage, outre d’\u00eatre nettement plus rapide que l’outil int\u00e9gr\u00e9 \u00e0 Windows, de faire davantage que rassembler les fragments de fichiers: il classe \u00e9galement ceux-ci sur le disque dur, selon qu’ils sont n\u00e9cessaires au d\u00e9marrage de Windows, utilis\u00e9s fr\u00e9quemment, ou peu fr\u00e9quemment, et rassemble les fichiers qui sont souvent utilis\u00e9s ensemble. Cela permet d’acc\u00e9l\u00e9rer encore le d\u00e9marrage et le fonctionnement de Windows.<\/p>\n

UltraDefrag<\/a><\/strong> (logiciel gratuit et open source) est \u00e9galement un outil de d\u00e9fragmentation rapide et efficace, dont la fonctionnalit\u00e9 d’optimisation est moins complexe que celle de MyDefrag (il se “contente” de regrouper les fichiers le plus possible dans la premi\u00e8re partie du disque dur -plus rapide – et de concentrer l’espace vide \u00e0 la fin du disque), mais qui comporte d’autres avantages: il peut fonctionner avant le d\u00e9marrage de Windows, ce qui lui permet de d\u00e9fragmenter et d\u00e9placer des fichiers syst\u00e8me qui sont g\u00e9n\u00e9ralement utilis\u00e9s par Windows et donc bloqu\u00e9s par celui-ci en fonctionnement normal; il offre aussi la possibilit\u00e9 de d\u00e9fragmenter seulement un fichier ou un dossier, ce qui peut s’av\u00e9rer utile pour un fonctionnement optimal.<\/p>\n

Les deux logiciels existent en fran\u00e7ais, il suffit de choisir la langue souhait\u00e9e lors de l’installation.<\/p>\n","protected":false},"excerpt":{"rendered":"

La d\u00e9fragmentation consiste \u00e0 regrouper les fragments de fichiers \u00e9parpill\u00e9s sur le disque dur afin d’optimiser les temps d’acc\u00e8s du disque dur lors de la lecture de fichiers de taille importante. En gros, plus le temps passe, plus les fichiers sont \u00e9parpill\u00e9s en petits morceaux, donc plus l’ordinateur met de temps \u00e0 d\u00e9marrer et \u00e0 … <\/p>\n

Continue reading “D\u00e9fragmentation sous Windows”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[7,18,6,8,9,10],"_links":{"self":[{"href":"https:\/\/amilewide.npph.net\/news\/wp-json\/wp\/v2\/posts\/13"}],"collection":[{"href":"https:\/\/amilewide.npph.net\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/amilewide.npph.net\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/amilewide.npph.net\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/amilewide.npph.net\/news\/wp-json\/wp\/v2\/comments?post=13"}],"version-history":[{"count":4,"href":"https:\/\/amilewide.npph.net\/news\/wp-json\/wp\/v2\/posts\/13\/revisions"}],"predecessor-version":[{"id":132,"href":"https:\/\/amilewide.npph.net\/news\/wp-json\/wp\/v2\/posts\/13\/revisions\/132"}],"wp:attachment":[{"href":"https:\/\/amilewide.npph.net\/news\/wp-json\/wp\/v2\/media?parent=13"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/amilewide.npph.net\/news\/wp-json\/wp\/v2\/categories?post=13"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/amilewide.npph.net\/news\/wp-json\/wp\/v2\/tags?post=13"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}