Acces internet bloqué par virus

Hello, voici ce que L2MFIX raconte:
Moi, j'y comprends rien!
A+

L2MFIX find log 010406
These are the registry keys present
**********************************************************************************
Winlogon/notify:
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify]

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\crypt32chain]
"Asynchronous"=dword:00000000
"Impersonate"=dword:00000000
"DllName"=hex(2):63,00,72,00,79,00,70,00,74,00,33,00,32,00,2e,00,64,00,6c,00,\
6c,00,00,00
"Logoff"="ChainWlxLogoffEvent"

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\cryptnet]
"Asynchronous"=dword:00000000
"Impersonate"=dword:00000000
"DllName"=hex(2):63,00,72,00,79,00,70,00,74,00,6e,00,65,00,74,00,2e,00,64,00,\
6c,00,6c,00,00,00
"Logoff"="CryptnetWlxLogoffEvent"

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\cscdll]
"DLLName"="cscdll.dll"
"Logon"="WinlogonLogonEvent"
"Logoff"="WinlogonLogoffEvent"
"ScreenSaver"="WinlogonScreenSaverEvent"
"Startup"="WinlogonStartupEvent"
"Shutdown"="WinlogonShutdownEvent"
"StartShell"="WinlogonStartShellEvent"
"Impersonate"=dword:00000000
"Asynchronous"=dword:00000001

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\ScCertProp]
"DLLName"="wlnotify.dll"
"Logon"="SCardStartCertProp"
"Logoff"="SCardStopCertProp"
"Lock"="SCardSuspendCertProp"
"Unlock"="SCardResumeCertProp"
"Enabled"=dword:00000001
"Impersonate"=dword:00000001
"Asynchronous"=dword:00000001

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\Schedule]
"Asynchronous"=dword:00000000
"DllName"=hex(2):77,00,6c,00,6e,00,6f,00,74,00,69,00,66,00,79,00,2e,00,64,00,\
6c,00,6c,00,00,00
"Impersonate"=dword:00000000
"StartShell"="SchedStartShell"
"Logoff"="SchedEventLogOff"

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\sclgntfy]
"Logoff"="WLEventLogoff"
"Impersonate"=dword:00000000
"Asynchronous"=dword:00000001
"DllName"=hex(2):73,00,63,00,6c,00,67,00,6e,00,74,00,66,00,79,00,2e,00,64,00,\
6c,00,6c,00,00,00

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\SensLogn]
"DLLName"="WlNotify.dll"
"Lock"="SensLockEvent"
"Logon"="SensLogonEvent"
"Logoff"="SensLogoffEvent"
"Safe"=dword:00000001
"MaxWait"=dword:00000258
"StartScreenSaver"="SensStartScreenSaverEvent"
"StopScreenSaver"="SensStopScreenSaverEvent"
"Startup"="SensStartupEvent"
"Shutdown"="SensShutdownEvent"
"StartShell"="SensStartShellEvent"
"PostShell"="SensPostShellEvent"
"Disconnect"="SensDisconnectEvent"
"Reconnect"="SensReconnectEvent"
"Unlock"="SensUnlockEvent"
"Impersonate"=dword:00000001
"Asynchronous"=dword:00000001

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\termsrv]
"Asynchronous"=dword:00000000
"DllName"=hex(2):77,00,6c,00,6e,00,6f,00,74,00,69,00,66,00,79,00,2e,00,64,00,\
6c,00,6c,00,00,00
"Impersonate"=dword:00000000
"Logoff"="TSEventLogoff"
"Logon"="TSEventLogon"
"PostShell"="TSEventPostShell"
"Shutdown"="TSEventShutdown"
"StartShell"="TSEventStartShell"
"Startup"="TSEventStartup"
"MaxWait"=dword:00000258
"Reconnect"="TSEventReconnect"
"Disconnect"="TSEventDisconnect"

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\wlballoon]
"DLLName"="wlnotify.dll"
"Logon"="RegisterTicketExpiredNotificationEvent"
"Logoff"="UnregisterTicketExpiredNotificationEvent"
"Impersonate"=dword:00000001
"Asynchronous"=dword:00000001

**********************************************************************************
useragent:
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\User Agent\Post Platform]
"SV1"=""

**********************************************************************************
Shell Extension key:
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved]
"{00022613-0000-0000-C000-000000000046}"="Feuille de propri‚t‚s du fichier multim‚dia"
"{176d6597-26d3-11d1-b350-080036a75b03}"="Gestion de scanneur ICM"
"{1F2E5C40-9550-11CE-99D2-00AA006E086C}"="Page de s‚curit‚ NTFS"
"{3EA48300-8CF6-101B-84FB-666CCB9BCD32}"="Page des propri‚t‚s de OLE DocFile"
"{40dd6e20-7c17-11ce-a804-00aa003ca9f6}"="Extensions de l'environnement pour le partage"
"{41E300E0-78B6-11ce-849B-444553540000}"="PlusPack CPL Extension"
"{42071712-76d4-11d1-8b24-00a0c9068ff3}"="Extension Affichage Carte du Panneau de configuration"
"{42071713-76d4-11d1-8b24-00a0c9068ff3}"="Extension Affichage cran du Panneau de configuration"
"{42071714-76d4-11d1-8b24-00a0c9068ff3}"="Extension Affichage Panorama du Panneau de configuration"
"{4E40F770-369C-11d0-8922-00A024AB2DBB}"="Page de s‚curit‚ DS"
"{513D916F-2A8E-4F51-AEAB-0CBC76FB1AF8}"="Page de compatibilit‚"
"{56117100-C0CD-101B-81E2-00AA004AE837}"="Gestionnaire de donn‚es endommag‚es de l'environnement"
"{59099400-57FF-11CE-BD94-0020AF85B590}"="Extension copie de disquette"
"{59be4990-f85c-11ce-aff7-00aa003ca9f6}"="Extensions de l'environnement pour les objets r‚seau de Microsoft Windows"
"{5DB2625A-54DF-11D0-B6C4-0800091AA605}"="Gestion d'‚cran ICM"
"{675F097E-4C4D-11D0-B6C1-0800091AA605}"="Gestion d'imprimante ICM"
"{764BF0E1-F219-11ce-972D-00AA00A14F56}"="Extensions de l'environnement de compression de fichiers"
"{77597368-7b15-11d0-a0c2-080036af3f03}"="Extension de l'environnement d'imprimante Web"
"{7988B573-EC89-11cf-9C00-00AA00A14F56}"="Disk Quota UI"
"{853FE2B1-B769-11d0-9C4E-00C04FB6C6FA}"="Menu contextuel de cryptage"
"{85BBD920-42A0-1069-A2E4-08002B30309D}"="Porte-documents"
"{88895560-9AA2-1069-930E-00AA0030EBC8}"="Extension ic“ne HyperTerminal"
"{BD84B380-8CA2-1069-AB1D-08000948F534}"="Fonts"
"{DBCE2480-C732-101B-BE72-BA78E9AD5B27}"="Profil ICC"
"{F37C5810-4D3F-11d0-B4BF-00AA00BBB723}"="Page de s‚curit‚ des imprimantes"
"{f81e9010-6ea4-11ce-a7ff-00aa003ca9f6}"="Extensions de l'environnement pour le partage"
"{f92e8c40-3d33-11d2-b1aa-080036a75b03}"="Display TroubleShoot CPL Extension"
"{7444C717-39BF-11D1-8CD9-00C04FC29D45}"="Extension de cryptographie PKO"
"{7444C719-39BF-11D1-8CD9-00C04FC29D45}"="Extension de cryptographie Sign"
"{7007ACC7-3202-11D1-AAD2-00805FC1270E}"="Connexions r‚seau"
"{992CFFA0-F557-101A-88EC-00DD010CCC48}"="Connexions r‚seau"
"{E211B736-43FD-11D1-9EFB-0000F8757FCD}"="&Scanneurs et appareils photo"
"{FB0C9C8A-6C50-11D1-9F1D-0000F8757FCD}"="&Scanneurs et appareils photo"
"{905667aa-acd6-11d2-8080-00805f6596d2}"="&Scanneurs et appareils photo"
"{3F953603-1008-4f6e-A73A-04AAC7A992F1}"="&Scanneurs et appareils photo"
"{83bbcbf3-b28a-4919-a5aa-73027445d672}"="&Scanneurs et appareils photo"
"{F0152790-D56E-4445-850E-4F3117DB740C}"="Remote Sessions CPL Extension"
"{60254CA5-953B-11CF-8C96-00AA00B8708C}"="Extensions de l'interpr‚teur de commandes pour l'environnement d'ex‚cution de scripts Windows"
"{2206CDB2-19C1-11D1-89E0-00C04FD7A829}"="Liaison de donn‚es Microsoft"
"{DD2110F0-9EEF-11cf-8D8E-00AA0060F5BF}"="Tasks Folder Icon Handler"
"{797F1E90-9EDD-11cf-8D8E-00AA0060F5BF}"="Tasks Folder Shell Extension"
"{D6277990-4C6A-11CF-8D87-00AA0060F5BF}"="Tƒches planifi‚es"
"{2559a1f7-21d7-11d4-bdaf-00c04f60b9f0}"="Set Program Access and Defaults"
"{5F327514-6C5E-4d60-8F16-D07FA08A78ED}"="Auto Update Property Sheet Extension"
"{0DF44EAA-FF21-4412-828E-260A8728E7F1}"="Barre des tƒches et menu D‚marrer"
"{2559a1f0-21d7-11d4-bdaf-00c04f60b9f0}"="Rechercher"
"{2559a1f1-21d7-11d4-bdaf-00c04f60b9f0}"="Aide et support"
"{2559a1f2-21d7-11d4-bdaf-00c04f60b9f0}"="Aide et support"
"{2559a1f3-21d7-11d4-bdaf-00c04f60b9f0}"="Ex‚cuter..."
"{2559a1f4-21d7-11d4-bdaf-00c04f60b9f0}"="Internet"
"{2559a1f5-21d7-11d4-bdaf-00c04f60b9f0}"="Courrier ‚lectronique"
"{D20EA4E1-3957-11d2-A40B-0C5020524152}"="Polices"
"{D20EA4E1-3957-11d2-A40B-0C5020524153}"="Outils d'administration"
"{596AB062-B4D2-4215-9F74-E9109B0A8153}"="Page de propri‚t‚s des versions pr‚c‚dentes"
"{9DB7A13C-F208-4981-8353-73CC61AE2783}"="Versions pr‚c‚dentes"
"{875CB1A1-0F29-45de-A1AE-CFB4950D0B78}"="Audio Media Properties Handler"
"{40C3D757-D6E4-4b49-BB41-0E5BBEA28817}"="Video Media Properties Handler"
"{E4B29F9D-D390-480b-92FD-7DDB47101D71}"="Wav Properties Handler"
"{87D62D94-71B3-4b9a-9489-5FE6850DC73E}"="Avi Properties Handler"
"{A6FD9E45-6E44-43f9-8644-08598F5A74D9}"="Midi Properties Handler"
"{c5a40261-cd64-4ccf-84cb-c394da41d590}"="Video Thumbnail Extractor"
"{5E6AB780-7743-11CF-A12B-00AA004AE837}"="Barre d'outils Internet Microsoft"
"{22BF0C20-6DA7-11D0-B373-00A0C9034938}"="tat du t‚l‚chargement"
"{91EA3F8B-C99B-11d0-9815-00C04FD91972}"="Dossier Bureau ‚tendu"
"{6413BA2C-B461-11d1-A18A-080036B11A03}"="Dossier du shell augment‚"
"{F61FFEC1-754F-11d0-80CA-00AA005B4383}"="BandProxy"
"{7BA4C742-9E81-11CF-99D3-00AA004AE837}"="Bande du navigateur Microsoft"
"{30D02401-6A81-11d0-8274-00C04FD5AE38}"="Bande de recherche"
"{169A0691-8DF9-11d1-A1C4-00C04FD75D13}"="Volet int‚gr‚ de recherche"
"{07798131-AF23-11d1-9111-00A0C98BA67D}"="Recherche Web"
"{AF4F6510-F982-11d0-8595-00AA004CD6D8}"="Utilitaire des options de l'arborescence du Registre"
"{01E04581-4EEE-11d0-BFE9-00AA005B4383}"="&Adresse"
"{A08C11D2-A228-11d0-825B-00AA005B4383}"="BoŒte d'entr‚e de l'adresse"
"{00BB2763-6A77-11D0-A535-00C04FD7D062}"="Saisie semi-automatique Microsoft"
"{7376D660-C583-11d0-A3A5-00C04FD706EC}"="TridentImageExtractor"
"{6756A641-DE71-11d0-831B-00AA005B4383}"="Liste de saisie semi-automatique MRU"
"{6935DB93-21E8-4ccc-BEB9-9FE3C77A297A}"="Liste de saisie semi-automatique personnalis‚e MRU"
"{7e653215-fa25-46bd-a339-34a2790f3cb7}"="Accessible"
"{acf35015-526e-4230-9596-becbe19f0ac9}"="Barre de progrŠs auto-ouvrante"
"{00BB2764-6A77-11D0-A535-00C04FD7D062}"="Liste de saisie semi-automatique de l'historique Microsoft"
"{03C036F1-A186-11D0-824A-00AA005B4383}"="Liste de saisie semi-automatique du dossier Shell Microsoft"
"{00BB2765-6A77-11D0-A535-00C04FD7D062}"="Conteneur de la liste de saisie semi-automatique multiple Microsoft"
"{ECD4FC4E-521C-11D0-B792-00A0C90312E1}"="Menu Site de bandes"
"{3CCF8A41-5C85-11d0-9796-00AA00B90ADF}"="Shell DeskBarApp"
"{ECD4FC4C-521C-11D0-B792-00A0C90312E1}"="Barre du Bureau"
"{ECD4FC4D-521C-11D0-B792-00A0C90312E1}"="Shell Rebar BandSite"
"{DD313E04-FEFF-11d1-8ECD-0000F87A470C}"="Assistance utilisateur"
"{EF8AD2D1-AE36-11D1-B2D2-006097DF8C11}"="ParamŠtres du dossier global"
"{EFA24E61-B078-11d0-89E4-00C04FC9E26E}"="Favorites Band"
"{0A89A860-D7B1-11CE-8350-444553540000}"="Shell Automation Inproc Service"
"{E7E4BC40-E76A-11CE-A9BB-00AA004AE837}"="Shell DocObject Viewer"
"{A5E46E3A-8849-11D1-9D8C-00C04FC99D61}"="Microsoft Browser Architecture"
"{FBF23B40-E3F0-101B-8488-00AA003E56F8}"="InternetShortcut"
"{3C374A40-BAE4-11CF-BF7D-00AA006946EE}"="Microsoft Url History Service"
"{FF393560-C2A7-11CF-BFF4-444553540000}"="Historique"
"{7BD29E00-76C1-11CF-9DD0-00A0C9034933}"="Temporary Internet Files"
"{7BD29E01-76C1-11CF-9DD0-00A0C9034933}"="Temporary Internet Files"
"{CFBFAE00-17A6-11D0-99CB-00C04FD64497}"="Microsoft Url Search Hook"
"{A2B0DD40-CC59-11d0-A3A5-00C04FD706EC}"="Image de d‚marrage de la Suite IE4"
"{67EA19A0-CCEF-11d0-8024-00C04FD75D13}"="CDF Extension Copy Hook"
"{131A6951-7F78-11D0-A979-00C04FD705A2}"="ISFBand OC"
"{9461b922-3c5a-11d2-bf8b-00c04fb93661}"="Search Assistant OC"
"{3DC7A020-0ACD-11CF-A9BB-00AA004AE837}"="Internet"
"{871C5380-42A0-1069-A2EA-08002B30309D}"="Internet Name Space"
"{EFA24E64-B078-11d0-89E4-00C04FC9E26E}"="Explorer Band"
"{9E56BE60-C50F-11CF-9A2C-00A0C90A90CE}"="Sendmail service"
"{9E56BE61-C50F-11CF-9A2C-00A0C90A90CE}"="Sendmail service"
"{88C6C381-2E85-11D0-94DE-444553540000}"="Dossier ActiveX Cache"
"{E6FB5E20-DE35-11CF-9C87-00AA005127ED}"="WebCheck"
"{ABBE31D0-6DAE-11D0-BECA-00C04FD940BE}"="Subscription Mgr"
"{F5175861-2688-11d0-9C5E-00AA00A45957}"="Dossier Inscription"
"{08165EA0-E946-11CF-9C87-00AA005127ED}"="WebCheckWebCrawler"
"{E3A8BDE6-ABCE-11d0-BC4B-00C04FD929DB}"="WebCheckChannelAgent"
"{E8BB6DC0-6B4E-11d0-92DB-00A0C90C2BD7}"="TrayAgent"
"{7D559C10-9FE9-11d0-93F7-00AA0059CE02}"="Code Download Agent"
"{E6CC6978-6B6E-11D0-BECA-00C04FD940BE}"="ConnectionAgent"
"{D8BD2030-6FC9-11D0-864F-00AA006809D9}"="PostAgent"
"{7FC0B86E-5FA7-11d1-BC7C-00C04FD929DB}"="WebCheck SyncMgr Handler"
"{352EC2B7-8B9A-11D1-B8AE-006008059382}"="Gestionnaire d'applications d'environnement"
"{0B124F8F-91F0-11D1-B8B5-006008059382}"="num‚rateur d'applications install‚es"
"{CFCCC7A0-A282-11D1-9082-006008059382}"="Publication d'application Darwin"
"{e84fda7c-1d6a-45f6-b725-cb260c236066}"="Shell Image Verbs"
"{66e4e4fb-f385-4dd0-8d74-a2efd1bc6178}"="Shell Image Data Factory"
"{00E7B358-F65B-4dcf-83DF-CD026B94BFD4}"="Autoplay for SlideShow"
"{3F30C968-480A-4C6C-862D-EFC0897BB84B}"="Extracteur de miniatures de fichier + GDI"
"{9DBD2C50-62AD-11d0-B806-00C04FD706EC}"="Gestionnaire de miniatures - Informations de r‚sum‚ (DOCFILES)"
"{EAB841A0-9550-11cf-8C16-00805F1408F3}"="Extracteur de miniatures HTML"
"{eb9b1153-3b57-4e68-959a-a3266bc3d7fe}"="Shell Image Property Handler"
"{CC6EEFFB-43F6-46c5-9619-51D571967F7D}"="Assistant Publication de sites Web"
"{add36aa8-751a-4579-a266-d66f5202ccbb}"="Commande d'impressions via le Web"
"{6b33163c-76a5-4b6c-bf21-45de9cd503a1}"="Objet Assistant de publication Shell"
"{58f1f272-9240-4f51-b6d4-fd63d1618591}"="Assistant Obtenir une identit‚ Passport"
"{7A9D77BD-5403-11d2-8785-2E0420524153}"="Comptes d'utilisateurs"
"{BD472F60-27FA-11cf-B8B4-444553540000}"="Compressed (zipped) Folder Right Drag Handler"
"{888DCA60-FC0A-11CF-8F0F-00C04FD7D062}"="Compressed (zipped) Folder SendTo Target"
"{f39a0dc0-9cc8-11d0-a599-00c04fd64433}"="Fichier de chaŒne"
"{f3aa0dc0-9cc8-11d0-a599-00c04fd64434}"="Raccourci de chaŒne"
"{f3ba0dc0-9cc8-11d0-a599-00c04fd64435}"="Channel Handler Object"
"{f3da0dc0-9cc8-11d0-a599-00c04fd64437}"="Channel Menu"
"{f3ea0dc0-9cc8-11d0-a599-00c04fd64438}"="Channel Properties"
"{692F0339-CBAA-47e6-B5B5-3B84DB604E87}"="Extensions Manager Folder"
"{63da6ec0-2e98-11cf-8d82-444553540000}"="FTP Folders Webview"
"{883373C3-BF89-11D1-BE35-080036B11A03}"="Microsoft DocProp Shell Ext"
"{A9CF0EAE-901A-4739-A481-E35B73E47F6D}"="Microsoft DocProp Inplace Edit Box Control"
"{8EE97210-FD1F-4B19-91DA-67914005F020}"="Microsoft DocProp Inplace ML Edit Box Control"
"{0EEA25CC-4362-4A12-850B-86EE61B0D3EB}"="Microsoft DocProp Inplace Droplist Combo Control"
"{6A205B57-2567-4A2C-B881-F787FAB579A3}"="Microsoft DocProp Inplace Calendar Control"
"{28F8A4AC-BBB3-4D9B-B177-82BFC914FA33}"="Microsoft DocProp Inplace Time Control"
"{8A23E65E-31C2-11d0-891C-00A024AB2DBB}"="Directory Query UI"
"{9E51E0D0-6E0F-11d2-9601-00C04FA31A86}"="Shell properties for a DS object"
"{163FDC20-2ABC-11d0-88F0-00A024AB2DBB}"="Directory Object Find"
"{F020E586-5264-11d1-A532-0000F8757D7E}"="Directory Start/Search Find"
"{0D45D530-764B-11d0-A1CA-00AA00C16E65}"="Directory Property UI"
"{62AE1F9A-126A-11D0-A14B-0800361B1103}"="Directory Context Menu Verbs"
"{ECF03A33-103D-11d2-854D-006008059367}"="MyDocs Copy Hook"
"{ECF03A32-103D-11d2-854D-006008059367}"="MyDocs Drop Target"
"{4a7ded0a-ad25-11d0-98a8-0800361b1103}"="MyDocs Properties"
"{750fdf0e-2a26-11d1-a3ea-080036587f03}"="Offline Files Menu"
"{10CFC467-4392-11d2-8DB4-00C04FA31A66}"="Offline Files Folder Options"
"{AFDB1F70-2A4C-11d2-9039-00C04F8EEB3E}"="Dossier Fichiers hors connexion"
"{143A62C8-C33B-11D1-84FE-00C04FA34A14}"="Microsoft Agent Character Property Sheet Handler"
"{ECCDF543-45CC-11CE-B9BF-0080C87CDBA6}"="DfsShell"
"{60fd46de-f830-4894-a628-6fa81bc0190d}"="%DESC_PublishDropTarget%"
"{7A80E4A8-8005-11D2-BCF8-00C04F72C717}"="MMC Icon Handler"
"{0CD7A5C0-9F37-11CE-AE65-08002B2E1262}"=".CAB file viewer"
"{32714800-2E5F-11d0-8B85-00AA0044F941}"="Des &personnes..."
"{8DD448E6-C188-4aed-AF92-44956194EB1F}"="Windows Media Player Play as Playlist Context Menu Handler"
"{CE3FB1D1-02AE-4a5f-A6E9-D9F1B4073E6C}"="Windows Media Player Burn Audio CD Context Menu Handler"
"{F1B9284F-E9DC-4e68-9D7E-42362A59F0FD}"="Windows Media Player Add to Playlist Context Menu Handler"
"{472083B0-C522-11CF-8763-00608CC02F24}"="avast"
"{A70C977A-BF00-412C-90B7-034C51DA2439}"="NvCpl DesktopContext Class"
"{FFB699E0-306A-11d3-8BD1-00104B6F7516}"="Play on my TV helper"
"{1CDB2949-8F65-4355-8456-263E7C208A5D}"="Desktop Explorer"
"{1E9B04FB-F9E5-4718-997B-B8DA88302A47}"="Desktop Explorer Menu"
"{1E9B04FB-F9E5-4718-997B-B8DA88302A48}"="nView Desktop Context Menu"
"{B41DB860-8EE4-11D2-9906-E49FADC173CA}"="WinRAR shell extension"
"{BDEADF00-C265-11D0-BCED-00A0C90AB50F}"="Dossiers Web"
"{00020D75-0000-0000-C000-000000000046}"="Microsoft Office Outlook Desktop Icon Handler"
"{0006F045-0000-0000-C000-000000000046}"="Microsoft Office Outlook Custom Icon Handler"
"{42042206-2D85-11D3-8CFF-005004838597}"="Microsoft Office HTML Icon Handler"
"{21569614-B795-46b1-85F4-E737A8DC09AD}"="Shell Search Band"
"{640167b4-59b0-47a6-b335-a6b3c0695aea}"="Portable Media Devices"
"{cc86590a-b60a-48e6-996b-41d25ed39a1e}"="Portable Media Devices Menu"
"{B8323370-FF27-11D2-97B6-204C4F4F5020}"="SmartFTP Shell Extension DLL"

**********************************************************************************
HKEY ROOT CLASSIDS:
**********************************************************************************
Files Found are not all bad files:

C:\WINDOWS\SYSTEM32\
browseui.dll Thu 24 Nov 2005 1:08:34 A.... 1 022 976 999,00 K
divx.dll Fri 6 Jan 2006 18:06:34 A.... 573 952 560,50 K
divx_x~1.dll Fri 6 Jan 2006 18:05:30 A.... 679 936 664,00 K
divx_x~2.dll Fri 6 Jan 2006 18:05:32 A.... 679 936 664,00 K
divx_x~3.dll Fri 6 Jan 2006 18:05:30 A.... 663 552 648,00 K
dpl100.dll Fri 6 Jan 2006 17:35:00 A.... 86 016 84,00 K
dpu10.dll Fri 6 Jan 2006 17:34:58 A.... 294 912 288,00 K
dpu11.dll Fri 6 Jan 2006 17:34:58 A.... 294 912 288,00 K
dpugui10.dll Fri 6 Jan 2006 17:35:00 A.... 53 248 52,00 K
dpugui11.dll Fri 6 Jan 2006 17:35:00 A.... 593 920 580,00 K
dpus11.dll Fri 6 Jan 2006 17:34:58 A.... 339 968 332,00 K
dpv11.dll Fri 6 Jan 2006 17:34:58 A.... 57 344 56,00 K
dtu100.dll Fri 6 Jan 2006 17:35:00 A.... 200 704 196,00 K
gdi32.dll Thu 29 Dec 2005 3:56:04 A.... 280 064 273,50 K
libdivx.dll Fri 6 Jan 2006 17:17:36 A.... 1 044 480 1020,00 K
mshtml.dll Thu 24 Nov 2005 1:08:36 A.... 3 013 632 2,87 M
qt-dx331.dll Fri 6 Jan 2006 17:35:00 A.... 3 596 288 3,43 M
shdocvw.dll Thu 1 Dec 2005 5:01:16 A.... 1 492 992 1,42 M
ssldivx.dll Fri 6 Jan 2006 17:17:36 A.... 200 704 196,00 K
unicows.dll Fri 6 Jan 2006 6:48:02 A.... 245 408 239,66 K
webclnt.dll Wed 4 Jan 2006 4:35:12 A.... 68 096 66,50 K
wmp.dll Tue 6 Dec 2005 6:02:16 A.... 5 533 696 5,28 M
xvidcore.dll Fri 30 Dec 2005 20:10:30 A.... 761 856 744,00 K
xvidvfw.dll Fri 30 Dec 2005 20:18:26 A.... 180 224 176,00 K

24 items found: 24 files, 0 directories.
Total of file sizes: 21 958 816 bytes 20,94 M
Locate .tmp files:

No matches found.
**********************************************************************************
Directory Listing of system files:
Le volume dans le lecteur C s'appelle ET007
Le num‚ro de s‚rie du volume est 7457-3B73

R‚pertoire de C:\WINDOWS\System32

17/02/2006 17:50 <REP> dllcache
29/01/2006 17:42 <REP> Microsoft
0 fichier(s) 0 octets
2 R‚p(s) 60ÿ056ÿ887ÿ296 octets libres

Relances l2mfix.bat et sélectionne l'option 2
L'ordi va redémarrer automatiquement sinon fait le de toi même
Recopie le rapport et colle le ici

Ensuite, relance HijackThis et colle le rapport ici

Et voici un HijackThis:

Logfile of HijackThis v1.99.1
Scan saved at 16:52:45, on 19/02/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcIp.exe
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcLog.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcAppFlt.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nTrayFw.exe
C:\Program Files\ASUS\Probe\AsusProb.exe
C:\Program Files\QuickTime\qttask.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Logitech\SetPoint\SetPoint.exe
C:\Program Files\Pinnacle\Shared Files\Programs\Scheduler\PCLEScheduler.exe
C:\Program Files\Fichiers communs\Logitech\KHAL\KHALMNPR.EXE
C:\Program Files\Microsoft Office\OFFICE11\OUTLOOK.EXE
C:\Program Files\Microsoft Office\OFFICE11\WINWORD.EXE
C:\Documents and Settings\francky\Mes documents\Informatique\Hardware diagnostics\HijackThis\HIJACKTHIS VF\hijackthis vf.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fr/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [NVRTCLK] C:\WINDOWS\system32\NVRTCLK\NVRTClk.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [nTrayFw] C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nTrayFw.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [ASUS Probe] C:\Program Files\ASUS\Probe\AsusProb.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - Global Startup: Lancement rapide d'Adobe Reader.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: Logitech SetPoint.lnk = C:\Program Files\Logitech\SetPoint\SetPoint.exe
O4 - Global Startup: Pinnacle Scheduler.lnk = ?
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O10 - Unknown file in Winsock LSP: c:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nvappfilter.dll
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://www.bitdefender.fr/scan8/oscan8.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: ForceWare Intelligent Application Manager (IAM) - Unknown owner - C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcAppFlt.exe
O23 - Service: Forceware Web Interface (ForcewareWebInterface) - Unknown owner - C:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe" -k runservice (file missing)
O23 - Service: ForceWare IP service (nSvcIp) - NVIDIA - C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcIp.exe
O23 - Service: ForceWare user log service (nSvcLog) - NVIDIA - C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcLog.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe

Salut,

Telecharge, installe puis mets à jour ce logiciel, une fois que c'est fait, fais un scan complet de ton systeme et colle le rapport ici avec un nouveau rapport hijackthis
Ewido:
http://www.01net.com/telecharger/windows/Utilitaire/antivirus/fiches/31851.html