Ferme toutes les fenêtres actives sur ton PC Relance OTL > Clic droit dessus > "Exécuter en tant qu'Administrateur". [g]vérifie que la case "Rapport minimal" soit bien cochée.[/g] Copie et colle le contenu de cette citation (en bleu ) dans la fenêtre "Personnalisation: [color=blue] :otl PRC - [2013/02/13 11:23:06 | 000,569,856 | ---- | M] () -- C:\Program Files (x86)\SpecialSavings\PropertySync.exe PRC - [2012/10/31 19:50:32 | 003,057,512 | ---- | M] () -- C:\Users\Gérard\AppData\Local\tuto4pc_fr_14\supt4pc_fr_14.exe PRC - [2013/08/19 04:23:38 | 001,739,936 | ---- | M] (Inbox.com, Inc.) -- C:\Program Files (x86)\Inbox Toolbar\Inbox.exe => Inbox.com, Inc. - Inbox Toolbar SRV - [2012/11/12 15:57:48 | 000,711,112 | ---- | M] () [Auto | Running] -- C:\Program Files (x86)\Common Files\AVG Secure Search\vToolbarUpdater\13.2.0\ToolbarUpdater.exe -- (vToolbarUpdater13.2.0) => Toolbar.AVGSearch IE - HKCU\..\SearchScopes\{C04B7D22-5AEC-4561-8F49-27F6269208F6}: "URL" = http://www2.inbox.com/search/dispatcher.aspx?tp=bs&qkw={searchTerms}&tbid=80769&iwk=270&lng=fr => Toolbar.Agent O2 - BHO: (Inbox Toolbar) - {D3D233D5-9F6D-436C-B6C7-E63F77503B30} - C:\Program Files (x86)\Inbox Toolbar\Inbox.dll (Inbox.com, Inc.) => Toolbar.Agent O3 - HKLM\..\Toolbar: (&Inbox Toolbar) - {D7E97865-918F-41E4-9CD0-25AB1C574CE8} - C:\Program Files (x86)\Inbox Toolbar\Inbox.dll (Inbox.com, Inc.) => Toolbar.Agent O3 - HKCU\..\Toolbar\WebBrowser: (&Inbox Toolbar) - {D7E97865-918F-41E4-9CD0-25AB1C574CE8} - C:\Program Files (x86)\Inbox Toolbar\Inbox.dll (Inbox.com, Inc.) => Toolbar.Agent O4 - HKLM\..\Run: [InboxToolbar] C:\Program Files (x86)\Inbox Toolbar\Inbox.exe (Inbox.com, Inc.) => Inbox.com, Inc. - Inbox Toolbar [2013/08/27 18:33:44 | 000,000,000 | ---D | M] -- C:\Program Files (x86)\Inbox Toolbar => Toolbar.Inbox MOD - [2013/02/13 11:23:06 | 000,569,856 | ---- | M] () -- C:\Program Files (x86)\SpecialSavings\PropertySync.exe MOD - [2013/02/13 11:23:04 | 000,252,928 | ---- | M] () -- C:\Program Files (x86)\SpecialSavings\ButtonSite.dll SRV - [2012/10/31 19:50:32 | 003,057,512 | ---- | M] () [Auto | Running] -- C:\Users\Gérard\AppData\Local\tuto4pc_fr_14\supt4pc_fr_14.exe -- (supt4pc_fr_14) IE - HKCU\..\SearchScopes,DefaultScope = {814C76CB-2623-43F4-AAD0-58A0E5190A20} CHR - default_search_provider: () CHR - default_search_provider: search_url = CHR - default_search_provider: suggest_url = CHR - homepage: http://r.orange.fr/r/Ohome_portail?ref=O_OI_defaultPage_CH CHR - Extension: No name found = C:\Users\Gérard\AppData\Local\Google\Chrome\User Data\Default\Extensions\jafdhbipfdlldljdanpnlipdinjcjjid\1.0_0\ CHR - Extension: No name found = C:\Users\Gérard\AppData\Local\Google\Chrome\User Data\Default\Extensions\nfkdglgjjpicgkbfdflchobhdiblbjgf\1.0_1\ CHR - Extension: No name found = C:\Users\Gérard\AppData\Local\Google\Chrome\User Data\Default\Extensions\nmmhkkegccagdldgiimedpiccmgmieda\0.0.4.10_0\ O2 - BHO: (Bubble Dock SurfMatch) - {23AF19F7-1D5B-442c-B14C-3D1081953C94} - C:\Program Files (x86)\Nosibay\Bubble Dock\extensions\axSurfMatch.dll File not found O2 - BHO: (SpecialSavings) - {938958E8-355C-49FF-92B0-53C1B87ACEA9} - C:\Program Files (x86)\SpecialSavings\ScriptHost.dll (SpecialSavings.com) [1 C:\Users\Gérard\Documents\*.tmp files -> C:\Users\Gérard\Documents\*.tmp -> ] [2013/10/07 10:55:04 | 000,000,000 | ---D | M] -- C:\Program Files (x86)\DealPly [2013/03/18 16:19:57 | 000,000,000 | ---D | M] -- C:\Program Files (x86)\SpecialSavings @Alternate Data Stream - 138 bytes -> C:\ProgramData\Temp:5D7E5A8F @Alternate Data Stream - 134 bytes -> C:\ProgramData\Temp:4D066AD2 @Alternate Data Stream - 133 bytes -> C:\ProgramData\Temp:93DE1838 @Alternate Data Stream - 129 bytes -> C:\ProgramData\Temp:1D32EC29 @Alternate Data Stream - 121 bytes -> C:\ProgramData\Temp:0B9176C0 @Alternate Data Stream - 118 bytes -> C:\ProgramData\Temp:4CF61E54 :Commands [emptytemp] [/color] Clique sur le bouton [color=red]"Correction". [/color] Ne touche plus au PC avant son redémarrage en mode normal. A l'ouverture du PC un rapport va s'ouvrir --> 04212011_xxxxxx.log ... Si ce n'est le cas tu le retrouveras sous le même nom sur le Bureau ou alors dans son dossier --> C:\_OTL Copie et colle ici en réponse le contenu de ce rapport @++