{"id":5485,"date":"2017-10-25T14:23:59","date_gmt":"2017-10-25T12:23:59","guid":{"rendered":"https:\/\/info.bienvu.ch\/?page_id=5485"},"modified":"2021-11-12T20:44:12","modified_gmt":"2021-11-12T19:44:12","slug":"donnees","status":"publish","type":"page","link":"https:\/\/info.bienvu.ch\/en\/services\/donnees\/","title":{"rendered":"R\u00e9cup\u00e9ration de donn\u00e9es perdues ou effac\u00e9es"},"content":{"rendered":"<p><\/p>\n<!--themify_builder_content-->\n<div id=\"themify_builder_content-5485\" data-postid=\"5485\" class=\"themify_builder_content themify_builder_content-5485 themify_builder tf_clear\">\n                    <div  data-anchor=\"page_title\" data-css_id=\"a7e33db\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_has_section tb_section-page_title tb_a7e33db tb_first tf_w wow\" data-tf-animation=\"slideInRight\">\n                        <div class=\"row_inner gutter-none col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_b20aeb2 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_650a41a   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h2 style=\"text-align: center;\">Service de r\u00e9cup\u00e9ration de<br \/>donn\u00e9es perdues ou effac\u00e9es<\/h2>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-anchor=\"first_row\" data-css_id=\"68957c5\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_has_section tb_section-first_row tb_68957c5 tf_w wow\" data-tf-animation=\"zoomIn\">\n                        <div class=\"row_inner col_align_top tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_e37d666 first\">\n                    <!-- module box -->\n<div  class=\"module module-box tb_09092d1 \" data-lazy=\"1\">\n    <div class=\"module-box-content ui  tb_default_color\">\n                <div class=\"tb_text_wrap\"><p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p><\/div>\n    <\/div>\n<\/div>\n<!-- \/module box -->\n        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_820426d last\">\n                    <!-- module box -->\n<div  class=\"module module-box tb_72d141f \" data-lazy=\"1\">\n    <div class=\"module-box-content ui rounded tb_default_color\">\n                <div class=\"tb_text_wrap\"><h3>Vos donn\u00e9es sont pr\u00e9cieuses et uniques.<\/h3>\n<p>La perte de certaines informations est parfois une v\u00e9ritable catastrophe lorsqu&#8217;il n&#8217;est pas possible de les recr\u00e9er.<\/p>\n<ul>\n<li>Imaginez la perte de la totalit\u00e9 des photos de vos vacances en raison d&#8217;une mauvaise manipulation de l&#8217;appareil, par exemple en s\u00e9lectionnant &#8216;tout effacer&#8217; ou &#8216;formater la carte&#8217;.<\/li>\n<li>Il serait dramatique de perdre la base de donn\u00e9es de la comptabilit\u00e9 de votre entreprise \u00e0 cause d&#8217;un crash ou d&#8217;un virus destructeur.<\/li>\n<li>N&#8217;avez vous jamais vid\u00e9 par m\u00e9garde la corbeille contenant un dossier tr\u00e8s important?<\/li>\n<\/ul><\/div>\n    <\/div>\n<\/div>\n<!-- \/module box -->\n        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-lazy=\"1\" class=\"module_row themify_builder_row tb_0063b79 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_6bb9f53 first\">\n                    <!-- module feature -->\n<div  class=\"module module-feature tb_f980f9c with-chart layout-icon-top size-small feature collist wow\" data-tf-animation=\"slideInLeft\" data-layout-mobile=\"icon-top\" data-layout-desktop=\"icon-top\" data-lazy=\"1\">\n        <div class=\"module-feature-image tf_textc tf_rel\">\n                            <span class=\"module-feature-chart-html5 tf_box tf_rel tf_inline_b\">\n                                    <svg class=\"tf_abs tf_w tf_h\">\n                    <circle class=\"tb_feature_fill\" r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke-width=\"2\"\/>\n                    <circle class=\"tb_feature_stroke\" r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke=\"#de5d5d\" stroke-width=\"2\" data-progress=\"100\" stroke-dasharray=\"0,10000\"\/>\n                                        <\/svg>\n                                <span class=\"chart-html5-circle tf_w tf_h\">\n                                            <em class=\"module-feature-icon tf_rel\"><svg  class=\"tf_fa tf-fas-laptop\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\"><use href=\"#tf-fas-laptop\" xlink:href=\"#tf-fas-laptop\"><\/use><\/svg><\/em>\n                                    <\/span>\n\n                \n            <\/span>\n                <\/div>\n    <div class=\"module-feature-content tf_textc\">\n                    <h3 class=\"module-feature-title\">\n                            R\u00e9cup\u00e9ration des fichiers perdus \u00e0 partir de                        <\/h3>\n                    <div class=\"tb_text_wrap\">\n            <ul style=\"list-style-type: square\">\n<li style=\"text-align: left\">PC<\/li>\n<li style=\"text-align: left\">Laptop<\/li>\n<li style=\"text-align: left\">Disque dur Interne<\/li>\n<li style=\"text-align: left\">Disque dur Externe<\/li>\n<li style=\"text-align: left\">Disque SSD<\/li>\n<li style=\"text-align: left\">Cl\u00e9 USB<\/li>\n<li style=\"text-align: left\">Carte m\u00e9moire SD<\/li>\n<li style=\"text-align: left\">Carte m\u00e9moire micro-SD<\/li>\n<li style=\"text-align: left\">Carte m\u00e9moire CF<\/li>\n<\/ul>        <\/div>\n    <\/div>\n<\/div>\n<!-- \/module feature -->\n        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_b96d445 last\">\n                    <!-- module feature -->\n<div  class=\"module module-feature tb_0b67069 with-chart layout-icon-top size-small feature collist wow\" data-tf-animation=\"slideInRight\" data-layout-mobile=\"icon-top\" data-layout-desktop=\"icon-top\" data-lazy=\"1\">\n        <div class=\"module-feature-image tf_textc tf_rel\">\n                            <span class=\"module-feature-chart-html5 tf_box tf_rel tf_inline_b\">\n                                    <svg class=\"tf_abs tf_w tf_h\">\n                    <circle class=\"tb_feature_fill\" r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke-width=\"2\"\/>\n                    <circle class=\"tb_feature_stroke\" r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke=\"#de5d5d\" stroke-width=\"2\" data-progress=\"100\" stroke-dasharray=\"0,10000\"\/>\n                                        <\/svg>\n                                <span class=\"chart-html5-circle tf_w tf_h\">\n                                            <em class=\"module-feature-icon tf_rel\"><svg  class=\"tf_fa tf-fas-bug\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\"><use href=\"#tf-fas-bug\" xlink:href=\"#tf-fas-bug\"><\/use><\/svg><\/em>\n                                    <\/span>\n\n                \n            <\/span>\n                <\/div>\n    <div class=\"module-feature-content tf_textc\">\n                    <h3 class=\"module-feature-title\">\n                            En cas de                        <\/h3>\n                    <div class=\"tb_text_wrap\">\n            <ul style=\"list-style-type: square\">\n<li>Effacement volontaire<\/li>\n<li>Effacement accidentel<\/li>\n<li>Formatage<\/li>\n<li>Crash Syst\u00e8me<\/li>\n<li>Partition Endommag\u00e9e<\/li>\n<li>Partition Effac\u00e9e<\/li>\n<li>Virus<\/li>\n<li>Message &#8220;M\u00e9dia\/Lecteur pas format\u00e9, voulez-vous le formater&#8221;<\/li>\n<li>Erreurs suite au retrait du p\u00e9riph\u00e9rique pendant l&#8217;\u00e9criture.<\/li>\n<\/ul>        <\/div>\n    <\/div>\n<\/div>\n<!-- \/module feature -->\n        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-lazy=\"1\" class=\"module_row themify_builder_row tb_087460c tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_98a0d05 first\">\n                    <!-- module feature -->\n<div  class=\"module module-feature tb_8441d42 with-chart layout-icon-top size-small feature collist wow\" data-tf-animation=\"slideInUp\" data-layout-mobile=\"icon-top\" data-layout-desktop=\"icon-top\" data-lazy=\"1\">\n        <div class=\"module-feature-image tf_textc tf_rel\">\n                            <span class=\"module-feature-chart-html5 tf_box tf_rel tf_inline_b\">\n                                    <svg class=\"tf_abs tf_w tf_h\">\n                    <circle class=\"tb_feature_fill\" r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke-width=\"2\"\/>\n                    <circle class=\"tb_feature_stroke\" r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke=\"#de5d5d\" stroke-width=\"2\" data-progress=\"100\" stroke-dasharray=\"0,10000\"\/>\n                                        <\/svg>\n                                <span class=\"chart-html5-circle tf_w tf_h\">\n                                            <em class=\"module-feature-icon tf_rel\"><svg  class=\"tf_fa tf-fas-cubes\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\"><use href=\"#tf-fas-cubes\" xlink:href=\"#tf-fas-cubes\"><\/use><\/svg><\/em>\n                                    <\/span>\n\n                \n            <\/span>\n                <\/div>\n    <div class=\"module-feature-content tf_textc\">\n                    <h3 class=\"module-feature-title\">\n                            Formats support\u00e9s                        <\/h3>\n                    <div class=\"tb_text_wrap\">\n            <ul style=\"list-style-type: square\">\n<li style=\"text-align: left\">FAT12<\/li>\n<li style=\"text-align: left\">FAT16<\/li>\n<li style=\"text-align: left\">FAT32<\/li>\n<li style=\"text-align: left\">exFAT<\/li>\n<li style=\"text-align: left\">NTFS<\/li>\n<li style=\"text-align: left\">NTFS5<\/li>\n<li style=\"text-align: left\">ext2<\/li>\n<li style=\"text-align: left\">ext3<\/li>\n<li style=\"text-align: left\">HFS+<\/li>\n<\/ul>        <\/div>\n    <\/div>\n<\/div>\n<!-- \/module feature -->\n        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-anchor=\"recovery_title\" data-css_id=\"22f1c45\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_has_section tb_section-recovery_title tb_22f1c45 tf_w wow\" data-tf-animation=\"zoomIn\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_6fb07ae first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_77d1253   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h2 style=\"text-align: center;\">l&#8217;exp\u00e9rience et\u00a0les meilleurs outils <br \/>pour retrouver\u00a0vos donn\u00e9es<\/h2>\n<p style=\"text-align: center;\">Dans des conditions favorables <br \/>nous r\u00e9cup\u00e9rons 100% des fichiers perdus.<\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-anchor=\"facteurs\" data-lazy=\"1\" class=\"module_row themify_builder_row tb_has_section tb_section-facteurs tb_6816b68 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_aa2fc56 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_afd53ce   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h2 style=\"text-align: center;\">La chance de r\u00e9cup\u00e9rer des donn\u00e9es perdues d\u00e9pend de plusieurs facteurs<\/h2>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-lazy=\"1\" class=\"module_row themify_builder_row tb_fad3bf6 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_d5f92da first\">\n                    <!-- module feature -->\n<div  class=\"module module-feature tb_3927348 with-chart layout-icon-top size-small feature wow\" data-tf-animation=\"slideInLeft\" data-layout-mobile=\"icon-top\" data-layout-desktop=\"icon-top\" data-lazy=\"1\">\n        <div class=\"module-feature-image tf_textc tf_rel\">\n                            <span class=\"module-feature-chart-html5 tf_box tf_rel tf_inline_b\">\n                                    <svg class=\"tf_abs tf_w tf_h\">\n                    <circle class=\"tb_feature_fill\" r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke-width=\"2\"\/>\n                    <circle class=\"tb_feature_stroke\" r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke=\"#de5d5d\" stroke-width=\"2\" data-progress=\"100\" stroke-dasharray=\"0,10000\"\/>\n                                        <\/svg>\n                                <span class=\"chart-html5-circle tf_w tf_h\">\n                                            <em class=\"module-feature-icon tf_rel\"><svg  class=\"tf_fa tf-fas-pie-chart\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\"><use href=\"#tf-fas-pie-chart\" xlink:href=\"#tf-fas-pie-chart\"><\/use><\/svg><\/em>\n                                    <\/span>\n\n                \n            <\/span>\n                <\/div>\n    <div class=\"module-feature-content tf_textc\">\n                    <h3 class=\"module-feature-title\">\n                            Influence du taux de stockage, par exemple un disque ou une carte m\u00e9moire pleine ou satur\u00e9e                        <\/h3>\n                    <div class=\"tb_text_wrap\">\n            <p style=\"text-align: left\">Lorsqu&#8217;un fichier est effac\u00e9, l&#8217;espace qu&#8217;il occupe sur le disque est \u00e0 nouveau disponible et candidat au stockage d&#8217;un nouveau fichier. En attendant que cet espace soit utilis\u00e9 pour stocker un nouveau fichier, les anciennes donn\u00e9es existent toujours et peuvent \u00eatre r\u00e9activ\u00e9es. Le principe de la r\u00e9cup\u00e9ration de donn\u00e9es est de r\u00e9activer les emplacement qui contiennent des donn\u00e9es effac\u00e9es.<\/p>\n<p style=\"text-align: left\">Lorsqu\u2019un disque dur a beaucoup d&#8217;espace libre, il est peu probable que les espaces contenant des donn\u00e9es issues de fichiers effac\u00e9s soient r\u00e9utilis\u00e9s pour le stockage de nouveaux fichiers.<\/p>\n<p><strong>La probabilit\u00e9 de r\u00e9cup\u00e9ration de donn\u00e9es est \u00e9lev\u00e9e lorsqu&#8217;il reste passablement de place libre sur un support de stockage.<\/strong><\/p>\n<p style=\"text-align: left\">A l&#8217;oppos\u00e9, pour les disques tr\u00e8s pleins et proche de la saturation, les espaces lib\u00e9r\u00e9s sont rapidement r\u00e9utilis\u00e9s pour le stockage de nouveaux fichiers. La probabilit\u00e9 de r\u00e9cup\u00e9ration de fichiers effac\u00e9s est tr\u00e8s faible pour les disques tr\u00e8s pleins.<\/p>        <\/div>\n    <\/div>\n<\/div>\n<!-- \/module feature -->\n        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_e143561 last\">\n                    <!-- module feature -->\n<div  class=\"module module-feature tb_ad366a0 with-chart layout-icon-top size-small feature wow\" data-tf-animation=\"slideInRight\" data-layout-mobile=\"icon-top\" data-layout-desktop=\"icon-top\" data-lazy=\"1\">\n        <div class=\"module-feature-image tf_textc tf_rel\">\n                            <span class=\"module-feature-chart-html5 tf_box tf_rel tf_inline_b\">\n                                    <svg class=\"tf_abs tf_w tf_h\">\n                    <circle class=\"tb_feature_fill\" r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke-width=\"2\"\/>\n                    <circle class=\"tb_feature_stroke\" r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke=\"#de5d5d\" stroke-width=\"2\" data-progress=\"100\" stroke-dasharray=\"0,10000\"\/>\n                                        <\/svg>\n                                <span class=\"chart-html5-circle tf_w tf_h\">\n                                            <em class=\"module-feature-icon tf_rel\"><svg  class=\"tf_fa tf-ti-timer\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\"><use href=\"#tf-ti-timer\" xlink:href=\"#tf-ti-timer\"><\/use><\/svg><\/em>\n                                    <\/span>\n\n                \n            <\/span>\n                <\/div>\n    <div class=\"module-feature-content tf_textc\">\n                    <h3 class=\"module-feature-title\">\n                            Ne jamais tarder pour r\u00e9cup\u00e9rer un fichier perdu                        <\/h3>\n                    <div class=\"tb_text_wrap\">\n            <p style=\"text-align: left\">Nous avons vu qu\u2019un fichier est r\u00e9cup\u00e9rable tant que l\u2019espace n\u2019a pas \u00e9t\u00e9 r\u00e9utilis\u00e9 pour le stockage d\u2019un nouveau fichier.<\/p>\n<p style=\"text-align: left\">Plus le temps passe, plus il y a de chance que les espaces lib\u00e9r\u00e9s soient r\u00e9utilis\u00e9s pour le stockage de nouvelles informations et emp\u00eachent tout espoir de r\u00e9cup\u00e9ration.<\/p>\n<p><strong>Agir rapidement augmente la probabilit\u00e9 de r\u00e9cup\u00e9ration des fichiers effac\u00e9s.\u00a0<\/strong><\/p>\n<p style=\"text-align: left\">Lorsqu&#8217;il s&#8217;agit du disque dur principal, il est m\u00eame fortement recommand\u00e9 d&#8217;arr\u00eater l&#8217;ordinateur afin de ne pas risquer que le syst\u00e8me ne sauve de nouvelles donn\u00e9es sur le disque et \u00e9crase les emplacements contenant les fichiers effac\u00e9s.<\/p>        <\/div>\n    <\/div>\n<\/div>\n<!-- \/module feature -->\n        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-lazy=\"1\" class=\"module_row themify_builder_row tb_d250f68 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_fc25647 first\">\n                    <!-- module feature -->\n<div  class=\"module module-feature tb_c23a332 with-chart layout-icon-top size-small feature wow\" data-tf-animation=\"slideInUp\" data-layout-mobile=\"icon-top\" data-layout-desktop=\"icon-top\" data-lazy=\"1\">\n        <div class=\"module-feature-image tf_textc tf_rel\">\n                            <span class=\"module-feature-chart-html5 tf_box tf_rel tf_inline_b\">\n                                    <svg class=\"tf_abs tf_w tf_h\">\n                    <circle class=\"tb_feature_fill\" r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke-width=\"2\"\/>\n                    <circle class=\"tb_feature_stroke\" r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke=\"#de5d5d\" stroke-width=\"2\" data-progress=\"100\" stroke-dasharray=\"0,10000\"\/>\n                                        <\/svg>\n                                <span class=\"chart-html5-circle tf_w tf_h\">\n                                            <em class=\"module-feature-icon tf_rel\"><svg  class=\"tf_fa tf-fas-chain-broken\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\"><use href=\"#tf-fas-chain-broken\" xlink:href=\"#tf-fas-chain-broken\"><\/use><\/svg><\/em>\n                                    <\/span>\n\n                \n            <\/span>\n                <\/div>\n    <div class=\"module-feature-content tf_textc\">\n                    <h3 class=\"module-feature-title\">\n                            Qualit\u00e9 des outils de r\u00e9cup\u00e9ration de donn\u00e9es                        <\/h3>\n                    <div class=\"tb_text_wrap\">\n            <p style=\"text-align: left\">Il existe beaucoup d\u2019utilitaires gratuits de r\u00e9cup\u00e9ration de donn\u00e9es disponibles sur internet.<\/p>\n<p style=\"text-align: left\">Ils promettent la r\u00e9cup\u00e9ration de fichiers effac\u00e9s mais font parfois des modifications inadapt\u00e9es.<\/p>\n<p><strong>Des outils peu performants peuvent condamner d\u00e9finitivement la r\u00e9cup\u00e9ration de donn\u00e9es<\/strong>.<\/p>\n<p style=\"text-align: left\">Les outils professionnels que nous utilisons permettent l&#8217;analyse et la r\u00e9cup\u00e9ration de donn\u00e9es sans modification du support &#8216;source&#8217; (le disque contenant les donn\u00e9es perdues).<\/p>\n<p style=\"text-align: left\">Nous sauvegardons syst\u00e9matiquement les donn\u00e9es r\u00e9cup\u00e9r\u00e9es sur un disque externe pour ne pas alt\u00e9rer le support &#8216;source&#8217;. Ceci permet l\u2019utilisation d&#8217;autres outils ou strat\u00e9gies de r\u00e9cup\u00e9ration lorsqu&#8217;une op\u00e9ration s&#8217;av\u00e8re infructueuse.<\/p>\n<p><strong>Nos outils utilisent des\u00a0strat\u00e9gies et d\u2019algorithmes de r\u00e9cup\u00e9ration tr\u00e8s \u00e9labor\u00e9s et permettent un taux de r\u00e9cup\u00e9ration \u00e9lev\u00e9<\/strong>.<\/p>        <\/div>\n    <\/div>\n<\/div>\n<!-- \/module feature -->\n        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-lazy=\"1\" class=\"module_row themify_builder_row tb_750a78b tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_7c19808 first\">\n                    <!-- module feature -->\n<div  class=\"module module-feature tb_f1826a9 with-chart layout-icon-top size-small feature wow\" data-tf-animation=\"slideInLeft\" data-layout-mobile=\"icon-top\" data-layout-desktop=\"icon-top\" data-lazy=\"1\">\n        <div class=\"module-feature-image tf_textc tf_rel\">\n                            <span class=\"module-feature-chart-html5 tf_box tf_rel tf_inline_b\">\n                                    <svg class=\"tf_abs tf_w tf_h\">\n                    <circle class=\"tb_feature_fill\" r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke-width=\"2\"\/>\n                    <circle class=\"tb_feature_stroke\" r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke=\"#de5d5d\" stroke-width=\"2\" data-progress=\"100\" stroke-dasharray=\"0,10000\"\/>\n                                        <\/svg>\n                                <span class=\"chart-html5-circle tf_w tf_h\">\n                                            <em class=\"module-feature-icon tf_rel\"><svg  class=\"tf_fa tf-ti-package\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\"><use href=\"#tf-ti-package\" xlink:href=\"#tf-ti-package\"><\/use><\/svg><\/em>\n                                    <\/span>\n\n                \n            <\/span>\n                <\/div>\n    <div class=\"module-feature-content tf_textc\">\n                    <h3 class=\"module-feature-title\">\n                            Les logiciels de d\u00e9fragmentation de disque                        <\/h3>\n                    <div class=\"tb_text_wrap\">\n            <p style=\"text-align: left\">Les logiciels de d\u00e9fragmentation du disque r\u00e9organisent le stockage des informations pour augmenter les performances d\u2019\u00e9criture et de lecture.<\/p>\n<p style=\"text-align: left\">Les algorithmes utilis\u00e9s ont pour objectif de supprimer tous les espaces disponibles entre les fichiers pour obtenir une organisation contigu\u00eb et s\u00e9quentielle des donn\u00e9es stock\u00e9es sur le disque.<\/p>\n<p style=\"text-align: left\">Ces m\u00e9canismes augmentent sensiblement la rapidit\u00e9 du syst\u00e8me mais augmente \u00e9galement la probabilit\u00e9 qu\u2019un espace lib\u00e9r\u00e9 par l\u2019effacement d\u2019un fichier soir rapidement r\u00e9utilis\u00e9 par un autre fichier dans le cadre d\u2019une op\u00e9ration de d\u00e9fragmentation.<\/p>\n<p><strong>En cas de perte de donn\u00e9es il est primordial de ne pas utiliser d&#8217;utilitaires de d\u00e9fragmentation.<\/strong><\/p>        <\/div>\n    <\/div>\n<\/div>\n<!-- \/module feature -->\n        <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_614055d last\">\n                    <!-- module feature -->\n<div  class=\"module module-feature tb_21298d6 with-chart layout-icon-top size-small feature wow\" data-tf-animation=\"slideInRight\" data-layout-mobile=\"icon-top\" data-layout-desktop=\"icon-top\" data-lazy=\"1\">\n        <div class=\"module-feature-image tf_textc tf_rel\">\n                            <span class=\"module-feature-chart-html5 tf_box tf_rel tf_inline_b\">\n                                    <svg class=\"tf_abs tf_w tf_h\">\n                    <circle class=\"tb_feature_fill\" r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke-width=\"2\"\/>\n                    <circle class=\"tb_feature_stroke\" r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke=\"#de5d5d\" stroke-width=\"2\" data-progress=\"100\" stroke-dasharray=\"0,10000\"\/>\n                                        <\/svg>\n                                <span class=\"chart-html5-circle tf_w tf_h\">\n                                            <em class=\"module-feature-icon tf_rel\"><svg  class=\"tf_fa tf-fas-eraser\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\"><use href=\"#tf-fas-eraser\" xlink:href=\"#tf-fas-eraser\"><\/use><\/svg><\/em>\n                                    <\/span>\n\n                \n            <\/span>\n                <\/div>\n    <div class=\"module-feature-content tf_textc\">\n                    <h3 class=\"module-feature-title\">\n                            Les logiciels de s\u00e9curit\u00e9                        <\/h3>\n                    <div class=\"tb_text_wrap\">\n            <p style=\"text-align: left\">Pour augmenter la s\u00e9curit\u00e9 et le niveau de confidentialit\u00e9, \u00a0certains programmes proposent des effacements s\u00e9curis\u00e9s en emp\u00eachant la r\u00e9cup\u00e9ration des fichiers effac\u00e9s.<\/p>\n<p style=\"text-align: left\">En effet, alors qu\u2019un effacement conventionnel consiste, \u00e0 rendre l\u2019espace de stockage \u2018disponible\u2019 (ce qui rend la r\u00e9cup\u00e9ration possible), ces logiciels ces espaces lib\u00e9r\u00e9s par des donn\u00e9es al\u00e9atoires.<\/p>\n<p style=\"text-align: left\">Les \u2018anciennes donn\u00e9es\u2019 n\u2019\u00e9tant plus disponibles il n\u2019est alors plus possible de proc\u00e9der \u00e0 une quelconque r\u00e9cup\u00e9ration.<\/p>\n<p><strong>Si votre syst\u00e8me est \u00e9quip\u00e9 de ce type de logiciel, les chances de r\u00e9cup\u00e9ration pourraient \u00eatre tr\u00e8s limit\u00e9es.<\/strong><\/p>        <\/div>\n    <\/div>\n<\/div>\n<!-- \/module feature -->\n        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-anchor=\"call\" data-lazy=\"1\" class=\"module_row themify_builder_row tb_has_section tb_section-call tb_20c3e30 tf_w wow\" data-tf-animation=\"zoomIn\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_b878ebf first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_166e5b1   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h2 style=\"text-align: center;\"><strong>plus d&#8217;information<br \/>au<br \/><\/strong><strong>022 552 20 21<\/strong><\/h2>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n        <\/div>\n<!--\/themify_builder_content-->","protected":false},"excerpt":{"rendered":"<p>Service de r\u00e9cup\u00e9ration dedonn\u00e9es perdues ou effac\u00e9es \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Vos donn\u00e9es sont pr\u00e9cieuses et uniques. La perte de certaines informations est parfois une v\u00e9ritable catastrophe lorsqu&#8217;il n&#8217;est pas possible de les recr\u00e9er. Imaginez la perte de la totalit\u00e9 des photos de vos vacances en raison d&#8217;une mauvaise manipulation de l&#8217;appareil, [&hellip;]<\/p>\n","protected":false},"author":29,"featured_media":0,"parent":4634,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5485","page","type-page","status-publish","hentry","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author",""],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>R\u00e9cup\u00e9ration de donn\u00e9es perdues ou effac\u00e9es - BIENVU INFORMATIQUE<\/title>\n<meta name=\"description\" content=\"Vos donn\u00e9es perdues peuvent souvent \u00eatre r\u00e9cup\u00e9r\u00e9es par des techniciens sp\u00e9cialis\u00e9s.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/info.bienvu.ch\/en\/services\/donnees\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R\u00e9cup\u00e9ration de donn\u00e9es perdues ou effac\u00e9es - BIENVU INFORMATIQUE\" \/>\n<meta property=\"og:description\" content=\"Vos donn\u00e9es perdues peuvent souvent \u00eatre r\u00e9cup\u00e9r\u00e9es par des techniciens sp\u00e9cialis\u00e9s.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/info.bienvu.ch\/en\/services\/donnees\/\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/bienvu.ch\/\" \/>\n<meta property=\"article:modified_time\" content=\"2021-11-12T19:44:12+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@bienvuch\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/info.bienvu.ch\\\/en\\\/services\\\/donnees\\\/\",\"url\":\"https:\\\/\\\/info.bienvu.ch\\\/en\\\/services\\\/donnees\\\/\",\"name\":\"R\u00e9cup\u00e9ration de donn\u00e9es perdues ou effac\u00e9es - 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BIENVU INFORMATIQUE","isPartOf":{"@id":"https:\/\/info.bienvu.ch\/#website"},"datePublished":"2017-10-25T12:23:59+00:00","dateModified":"2021-11-12T19:44:12+00:00","description":"Vos donn\u00e9es perdues peuvent souvent \u00eatre r\u00e9cup\u00e9r\u00e9es par des techniciens sp\u00e9cialis\u00e9s.","breadcrumb":{"@id":"https:\/\/info.bienvu.ch\/en\/services\/donnees\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/info.bienvu.ch\/en\/services\/donnees\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/info.bienvu.ch\/en\/services\/donnees\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/info.bienvu.ch\/en\/"},{"@type":"ListItem","position":2,"name":"Services","item":"https:\/\/info.bienvu.ch\/services\/"},{"@type":"ListItem","position":3,"name":"R\u00e9cup\u00e9ration de donn\u00e9es perdues ou effac\u00e9es"}]},{"@type":"WebSite","@id":"https:\/\/info.bienvu.ch\/#website","url":"https:\/\/info.bienvu.ch\/","name":"","description":"","publisher":{"@id":"https:\/\/info.bienvu.ch\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/info.bienvu.ch\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/info.bienvu.ch\/#organization","name":"Bienvu Informatique","url":"https:\/\/info.bienvu.ch\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/info.bienvu.ch\/#\/schema\/logo\/image\/","url":"https:\/\/info.bienvu.ch\/wp-content\/uploads\/info.bienvu.ch\/sites\/8\/2018\/07\/logo_final_plain.svg","contentUrl":"https:\/\/info.bienvu.ch\/wp-content\/uploads\/info.bienvu.ch\/sites\/8\/2018\/07\/logo_final_plain.svg","width":1,"height":1,"caption":"Bienvu Informatique"},"image":{"@id":"https:\/\/info.bienvu.ch\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/bienvu.ch\/","https:\/\/x.com\/bienvuch","https:\/\/www.linkedin.com\/company\/11262411\/"]}]}},"builder_content":"<h2 style=\"text-align: center;\">Service de r\u00e9cup\u00e9ration de<br \/>donn\u00e9es perdues ou effac\u00e9es<\/h2>\n<p>\u00a0<\/p> <p>\u00a0<\/p> <p>\u00a0<\/p> <p>\u00a0<\/p> <p>\u00a0<\/p> <p>\u00a0<\/p> <p>\u00a0<\/p>\n<h3>Vos donn\u00e9es sont pr\u00e9cieuses et uniques.<\/h3> <p>La perte de certaines informations est parfois une v\u00e9ritable catastrophe lorsqu'il n'est pas possible de les recr\u00e9er.<\/p> <ul> <li>Imaginez la perte de la totalit\u00e9 des photos de vos vacances en raison d'une mauvaise manipulation de l'appareil, par exemple en s\u00e9lectionnant 'tout effacer' ou 'formater la carte'.<\/li> <li>Il serait dramatique de perdre la base de donn\u00e9es de la comptabilit\u00e9 de votre entreprise \u00e0 cause d'un crash ou d'un virus destructeur.<\/li> <li>N'avez vous jamais vid\u00e9 par m\u00e9garde la corbeille contenant un dossier tr\u00e8s important?<\/li> <\/ul>\n<svg> <circle r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke-width=\"2\"\/> <circle r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke=\"#de5d5d\" stroke-width=\"2\" data-progress=\"100\" stroke-dasharray=\"0,10000\"\/> <\/svg> <em><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\"><use href=\"#tf-fas-laptop\" xlink:href=\"#tf-fas-laptop\"><\/use><\/svg><\/em> \n <h3> R\u00e9cup\u00e9ration des fichiers perdus \u00e0 partir de <\/h3> <ul style=\"list-style-type: square\"> <li style=\"text-align: left\">PC<\/li> <li style=\"text-align: left\">Laptop<\/li> <li style=\"text-align: left\">Disque dur Interne<\/li> <li style=\"text-align: left\">Disque dur Externe<\/li> <li style=\"text-align: left\">Disque SSD<\/li> <li style=\"text-align: left\">Cl\u00e9 USB<\/li> <li style=\"text-align: left\">Carte m\u00e9moire SD<\/li> <li style=\"text-align: left\">Carte m\u00e9moire micro-SD<\/li> <li style=\"text-align: left\">Carte m\u00e9moire CF<\/li> <\/ul>\n<svg> <circle r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke-width=\"2\"\/> <circle r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke=\"#de5d5d\" stroke-width=\"2\" data-progress=\"100\" stroke-dasharray=\"0,10000\"\/> <\/svg> <em><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\"><use href=\"#tf-fas-bug\" xlink:href=\"#tf-fas-bug\"><\/use><\/svg><\/em> \n <h3> En cas de <\/h3> <ul style=\"list-style-type: square\"> <li>Effacement volontaire<\/li> <li>Effacement accidentel<\/li> <li>Formatage<\/li> <li>Crash Syst\u00e8me<\/li> <li>Partition Endommag\u00e9e<\/li> <li>Partition Effac\u00e9e<\/li> <li>Virus<\/li> <li>Message \"M\u00e9dia\/Lecteur pas format\u00e9, voulez-vous le formater\"<\/li> <li>Erreurs suite au retrait du p\u00e9riph\u00e9rique pendant l'\u00e9criture.<\/li> <\/ul>\n<svg> <circle r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke-width=\"2\"\/> <circle r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke=\"#de5d5d\" stroke-width=\"2\" data-progress=\"100\" stroke-dasharray=\"0,10000\"\/> <\/svg> <em><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\"><use href=\"#tf-fas-cubes\" xlink:href=\"#tf-fas-cubes\"><\/use><\/svg><\/em> \n <h3> Formats support\u00e9s <\/h3> <ul style=\"list-style-type: square\"> <li style=\"text-align: left\">FAT12<\/li> <li style=\"text-align: left\">FAT16<\/li> <li style=\"text-align: left\">FAT32<\/li> <li style=\"text-align: left\">exFAT<\/li> <li style=\"text-align: left\">NTFS<\/li> <li style=\"text-align: left\">NTFS5<\/li> <li style=\"text-align: left\">ext2<\/li> <li style=\"text-align: left\">ext3<\/li> <li style=\"text-align: left\">HFS+<\/li> <\/ul>\n<h2 style=\"text-align: center;\">l'exp\u00e9rience et\u00a0les meilleurs outils <br \/>pour retrouver\u00a0vos donn\u00e9es<\/h2> <p style=\"text-align: center;\">Dans des conditions favorables <br \/>nous r\u00e9cup\u00e9rons 100% des fichiers perdus.<\/p>\n<h2 style=\"text-align: center;\">La chance de r\u00e9cup\u00e9rer des donn\u00e9es perdues d\u00e9pend de plusieurs facteurs<\/h2>\n<svg> <circle r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke-width=\"2\"\/> <circle r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke=\"#de5d5d\" stroke-width=\"2\" data-progress=\"100\" stroke-dasharray=\"0,10000\"\/> <\/svg> <em><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\"><use href=\"#tf-fas-pie-chart\" xlink:href=\"#tf-fas-pie-chart\"><\/use><\/svg><\/em> \n <h3> Influence du taux de stockage, par exemple un disque ou une carte m\u00e9moire pleine ou satur\u00e9e <\/h3> <p style=\"text-align: left\">Lorsqu'un fichier est effac\u00e9, l'espace qu'il occupe sur le disque est \u00e0 nouveau disponible et candidat au stockage d'un nouveau fichier. En attendant que cet espace soit utilis\u00e9 pour stocker un nouveau fichier, les anciennes donn\u00e9es existent toujours et peuvent \u00eatre r\u00e9activ\u00e9es. Le principe de la r\u00e9cup\u00e9ration de donn\u00e9es est de r\u00e9activer les emplacement qui contiennent des donn\u00e9es effac\u00e9es.<\/p> <p style=\"text-align: left\">Lorsqu\u2019un disque dur a beaucoup d'espace libre, il est peu probable que les espaces contenant des donn\u00e9es issues de fichiers effac\u00e9s soient r\u00e9utilis\u00e9s pour le stockage de nouveaux fichiers.<\/p> <p><strong>La probabilit\u00e9 de r\u00e9cup\u00e9ration de donn\u00e9es est \u00e9lev\u00e9e lorsqu'il reste passablement de place libre sur un support de stockage.<\/strong><\/p> <p style=\"text-align: left\">A l'oppos\u00e9, pour les disques tr\u00e8s pleins et proche de la saturation, les espaces lib\u00e9r\u00e9s sont rapidement r\u00e9utilis\u00e9s pour le stockage de nouveaux fichiers. La probabilit\u00e9 de r\u00e9cup\u00e9ration de fichiers effac\u00e9s est tr\u00e8s faible pour les disques tr\u00e8s pleins.<\/p>\n<svg> <circle r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke-width=\"2\"\/> <circle r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke=\"#de5d5d\" stroke-width=\"2\" data-progress=\"100\" stroke-dasharray=\"0,10000\"\/> <\/svg> <em><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\"><use href=\"#tf-ti-timer\" xlink:href=\"#tf-ti-timer\"><\/use><\/svg><\/em> \n <h3> Ne jamais tarder pour r\u00e9cup\u00e9rer un fichier perdu <\/h3> <p style=\"text-align: left\">Nous avons vu qu\u2019un fichier est r\u00e9cup\u00e9rable tant que l\u2019espace n\u2019a pas \u00e9t\u00e9 r\u00e9utilis\u00e9 pour le stockage d\u2019un nouveau fichier.<\/p> <p style=\"text-align: left\">Plus le temps passe, plus il y a de chance que les espaces lib\u00e9r\u00e9s soient r\u00e9utilis\u00e9s pour le stockage de nouvelles informations et emp\u00eachent tout espoir de r\u00e9cup\u00e9ration.<\/p> <p><strong>Agir rapidement augmente la probabilit\u00e9 de r\u00e9cup\u00e9ration des fichiers effac\u00e9s.\u00a0<\/strong><\/p> <p style=\"text-align: left\">Lorsqu'il s'agit du disque dur principal, il est m\u00eame fortement recommand\u00e9 d'arr\u00eater l'ordinateur afin de ne pas risquer que le syst\u00e8me ne sauve de nouvelles donn\u00e9es sur le disque et \u00e9crase les emplacements contenant les fichiers effac\u00e9s.<\/p>\n<svg> <circle r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke-width=\"2\"\/> <circle r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke=\"#de5d5d\" stroke-width=\"2\" data-progress=\"100\" stroke-dasharray=\"0,10000\"\/> <\/svg> <em><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\"><use href=\"#tf-fas-chain-broken\" xlink:href=\"#tf-fas-chain-broken\"><\/use><\/svg><\/em> \n <h3> Qualit\u00e9 des outils de r\u00e9cup\u00e9ration de donn\u00e9es <\/h3> <p style=\"text-align: left\">Il existe beaucoup d\u2019utilitaires gratuits de r\u00e9cup\u00e9ration de donn\u00e9es disponibles sur internet.<\/p> <p style=\"text-align: left\">Ils promettent la r\u00e9cup\u00e9ration de fichiers effac\u00e9s mais font parfois des modifications inadapt\u00e9es.<\/p> <p><strong>Des outils peu performants peuvent condamner d\u00e9finitivement la r\u00e9cup\u00e9ration de donn\u00e9es<\/strong>.<\/p> <p style=\"text-align: left\">Les outils professionnels que nous utilisons permettent l'analyse et la r\u00e9cup\u00e9ration de donn\u00e9es sans modification du support 'source' (le disque contenant les donn\u00e9es perdues).<\/p> <p style=\"text-align: left\">Nous sauvegardons syst\u00e9matiquement les donn\u00e9es r\u00e9cup\u00e9r\u00e9es sur un disque externe pour ne pas alt\u00e9rer le support 'source'. Ceci permet l\u2019utilisation d'autres outils ou strat\u00e9gies de r\u00e9cup\u00e9ration lorsqu'une op\u00e9ration s'av\u00e8re infructueuse.<\/p> <p><strong>Nos outils utilisent des\u00a0strat\u00e9gies et d\u2019algorithmes de r\u00e9cup\u00e9ration tr\u00e8s \u00e9labor\u00e9s et permettent un taux de r\u00e9cup\u00e9ration \u00e9lev\u00e9<\/strong>.<\/p>\n<svg> <circle r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke-width=\"2\"\/> <circle r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke=\"#de5d5d\" stroke-width=\"2\" data-progress=\"100\" stroke-dasharray=\"0,10000\"\/> <\/svg> <em><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\"><use href=\"#tf-ti-package\" xlink:href=\"#tf-ti-package\"><\/use><\/svg><\/em> \n <h3> Les logiciels de d\u00e9fragmentation de disque <\/h3> <p style=\"text-align: left\">Les logiciels de d\u00e9fragmentation du disque r\u00e9organisent le stockage des informations pour augmenter les performances d\u2019\u00e9criture et de lecture.<\/p> <p style=\"text-align: left\">Les algorithmes utilis\u00e9s ont pour objectif de supprimer tous les espaces disponibles entre les fichiers pour obtenir une organisation contigu\u00eb et s\u00e9quentielle des donn\u00e9es stock\u00e9es sur le disque.<\/p> <p style=\"text-align: left\">Ces m\u00e9canismes augmentent sensiblement la rapidit\u00e9 du syst\u00e8me mais augmente \u00e9galement la probabilit\u00e9 qu\u2019un espace lib\u00e9r\u00e9 par l\u2019effacement d\u2019un fichier soir rapidement r\u00e9utilis\u00e9 par un autre fichier dans le cadre d\u2019une op\u00e9ration de d\u00e9fragmentation.<\/p> <p><strong>En cas de perte de donn\u00e9es il est primordial de ne pas utiliser d'utilitaires de d\u00e9fragmentation.<\/strong><\/p>\n<svg> <circle r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke-width=\"2\"\/> <circle r=\"calc(50% - 1.00px)\" cx=\"50%\" cy=\"50%\" stroke=\"#de5d5d\" stroke-width=\"2\" data-progress=\"100\" stroke-dasharray=\"0,10000\"\/> <\/svg> <em><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\"><use href=\"#tf-fas-eraser\" xlink:href=\"#tf-fas-eraser\"><\/use><\/svg><\/em> \n <h3> Les logiciels de s\u00e9curit\u00e9 <\/h3> <p style=\"text-align: left\">Pour augmenter la s\u00e9curit\u00e9 et le niveau de confidentialit\u00e9, \u00a0certains programmes proposent des effacements s\u00e9curis\u00e9s en emp\u00eachant la r\u00e9cup\u00e9ration des fichiers effac\u00e9s.<\/p> <p style=\"text-align: left\">En effet, alors qu\u2019un effacement conventionnel consiste, \u00e0 rendre l\u2019espace de stockage \u2018disponible\u2019 (ce qui rend la r\u00e9cup\u00e9ration possible), ces logiciels ces espaces lib\u00e9r\u00e9s par des donn\u00e9es al\u00e9atoires.<\/p> <p style=\"text-align: left\">Les \u2018anciennes donn\u00e9es\u2019 n\u2019\u00e9tant plus disponibles il n\u2019est alors plus possible de proc\u00e9der \u00e0 une quelconque r\u00e9cup\u00e9ration.<\/p> <p><strong>Si votre syst\u00e8me est \u00e9quip\u00e9 de ce type de logiciel, les chances de r\u00e9cup\u00e9ration pourraient \u00eatre tr\u00e8s limit\u00e9es.<\/strong><\/p>\n<h2 style=\"text-align: center;\"><strong>plus d'information<br \/>au<br \/><\/strong><strong>022 552 20 21<\/strong><\/h2>","_links":{"self":[{"href":"https:\/\/info.bienvu.ch\/en\/wp-json\/wp\/v2\/pages\/5485","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/info.bienvu.ch\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/info.bienvu.ch\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/info.bienvu.ch\/en\/wp-json\/wp\/v2\/users\/29"}],"replies":[{"embeddable":true,"href":"https:\/\/info.bienvu.ch\/en\/wp-json\/wp\/v2\/comments?post=5485"}],"version-history":[{"count":3,"href":"https:\/\/info.bienvu.ch\/en\/wp-json\/wp\/v2\/pages\/5485\/revisions"}],"predecessor-version":[{"id":9156,"href":"https:\/\/info.bienvu.ch\/en\/wp-json\/wp\/v2\/pages\/5485\/revisions\/9156"}],"up":[{"embeddable":true,"href":"https:\/\/info.bienvu.ch\/en\/wp-json\/wp\/v2\/pages\/4634"}],"wp:attachment":[{"href":"https:\/\/info.bienvu.ch\/en\/wp-json\/wp\/v2\/media?parent=5485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}