PC ANORMALEMENT LENT,,

bonjour

il faut peut etre defragementer le disque
et aussi nettoyer et defragementer le registre
ainsi que scanner les disques dur a la recherche d'erreur

Bonjour,

J'ai défragmenté le disque et scanner les disques. Toutefois, j'ignore comment défragmenter le registre et les applications pour réparer les erreurs du registre.

Voici le rapport Hitjack This (dont je suis incapble de tirer une analyse et encore moins de le comprendre :))

~ Scan Toolbar in 00mn 00s

---\\ Auto loading programs from Registry and folders (O4)
O4 - HKLM\..\Run: [Dell AIO Printer A920] . (.Dell Computer Corporation - Dell AIO Printer A920Button Manager.) -- C:\Program Files\Dell AIO Printer A920\dlbkbmgr.exe
O4 - HKLM\..\Run: [LVCOMSX] . (.Logitech Inc. - LVCom Server.) -- C:\WINDOWS\system32\LVCOMSX.exe
O4 - HKLM\..\Run: [BluetoothAuthenticationAgent] bthprops.cpl
O4 - HKLM\..\Run: [StorageGuard] . (.Sonic Solutions - Sonic Update Manager.) -- C:\Program Files\Common Files\Sonic\Update Manager\sgtray.exe
O4 - HKLM\..\Run: [LogitechVideoTray] . (.Logitech Inc. - ImageStudio Tray Application.) -- C:\Program Files\Logitech\Video\LogiTray.exe
O4 - HKLM\..\Run: [LogitechVideoRepair] . (.Logitech Inc. - Logitech QuickCam Startup Application.) -- C:\Program Files\Logitech\Video\ISStart.exe
O4 - HKLM\..\Run: [IgfxTray] . (.Intel Corporation - igfxTray Module.) -- C:\WINDOWS\system32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] . (.Intel Corporation - hkcmd Module.) -- C:\WINDOWS\system32\hkcmd.exe
O4 - HKLM\..\Run: [dla] . (.Sonic Solutions - Drive Letter Access Component.) -- C:\WINDOWS\system32\dla\tfswctrl.exe
O4 - HKLM\..\Run: [egui] . (.ESET - ESET GUI.) -- C:\Program Files\ESET\ESET Smart Security\egui.exe
O4 - HKLM\..\Run: [Adobe ARM] . (.Adobe Systems Incorporated - Adobe Reader and Acrobat Manager.) -- C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe
O4 - HKLM\..\Run: [TkBellExe] . (.RealNetworks, Inc. - RealNetworks Scheduler.) -- C:\program files\real\realplayer\update\realsched.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] . (.Sun Microsystems, Inc. - Java(TM) Update Scheduler.) -- C:\Program Files\Common Files\Java\Java Update\jusched.exe
O4 - HKCU\..\Run: [ctfmon.exe] . (.Microsoft Corporation - CTF Loader.) -- C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Yahoo! Pager] . (.Yahoo! Inc. - Yahoo! Messenger.) -- C:\Program Files\Yahoo!\Messenger\YahooMessenger.exe
O4 - HKCU\..\Run: [LogitechSoftwareUpdate] . (.Logitech Inc. - Logitech Software Update.) -- C:\Program Files\Logitech\Video\ManifestEngine.exe
O4 - HKCU\..\Run: [Logitech Vid] . (.Logitech Inc. - Logitech Vid HD.) -- C:\Program Files\Logitech\Vid HD\Vid.exe
O4 - HKCU\..\Run: [ccleaner] . (.Piriform Ltd - CCleaner.) -- C:\Program Files\CCleaner\CCleaner.exe
O4 - HKCU\..\Run: [Google Update] . (.Google Inc. - Google Installer.) -- C:\Documents and Settings\Eigenaar\Local Settings\Application Data\Google\Update\GoogleUpdate.exe
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] . (.Microsoft Corporation - CTF Loader.) -- C:\WINDOWS\System32\CTFMON.exe
O4 - HKUS\S-1-5-18\..\Run: [Microsoft Office] lserv.exe
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] . (.Microsoft Corporation - CTF Loader.) -- C:\WINDOWS\System32\CTFMON.exe
O4 - HKUS\S-1-5-18\..\Run: [Microsoft Office] lserv.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] . (.Microsoft Corporation - CTF Loader.) -- C:\WINDOWS\System32\CTFMON.exe
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] . (.Microsoft Corporation - CTF Loader.) -- C:\WINDOWS\System32\CTFMON.exe
O4 - HKUS\S-1-5-21-725345543-299502267-839522115-1003\..\Run: [ctfmon.exe] . (.Microsoft Corporation - CTF Loader.) -- C:\WINDOWS\system32\ctfmon.exe
O4 - HKUS\S-1-5-21-725345543-299502267-839522115-1003\..\Run: [Yahoo! Pager] . (.Yahoo! Inc. - Yahoo! Messenger.) -- C:\Program Files\Yahoo!\Messenger\YahooMessenger.exe
O4 - HKUS\S-1-5-21-725345543-299502267-839522115-1003\..\Run: [LogitechSoftwareUpdate] . (.Logitech Inc. - Logitech Software Update.) -- C:\Program Files\Logitech\Video\ManifestEngine.exe
O4 - HKUS\S-1-5-21-725345543-299502267-839522115-1003\..\Run: [Logitech Vid] . (.Logitech Inc. - Logitech Vid HD.) -- C:\Program Files\Logitech\Vid HD\Vid.exe
O4 - HKUS\S-1-5-21-725345543-299502267-839522115-1003\..\Run: [ccleaner] . (.Piriform Ltd - CCleaner.) -- C:\Program Files\CCleaner\CCleaner.exe
O4 - HKUS\S-1-5-21-725345543-299502267-839522115-1003\..\Run: [Google Update] . (.Google Inc. - Google Installer.) -- C:\Documents and Settings\Eigenaar\Local Settings\Application Data\Google\Update\GoogleUpdate.exe
~ Scan Application in 00mn 00s

---\\ Extra items in the IE right-click menu (O8)
O8 - Extra context menu item: E&xporteren naar Microsoft Excel . (.Microsoft Corporation - Microsoft Excel.) -- C:\Program Files\MICROS~2\Office10\EXCEL.exe
~ Scan IE Menu Contextuel in 00mn 00s

---\\ Extra buttons on main IE button toolbar, or extra items in IE 'Tools' menu (O9)
O9 - Extra button: &In weblog opnemen met Windows Live Writer - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} . (.Microsoft Corporation - Windows Live Writer Blog This Extension.) -- C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra button: &In weblog opnemen met Windows Live Writer - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} . (.Microsoft Corporation - Windows Live Writer Blog This Extension.) -- C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra button: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} . (.Microsoft Corporation - Windows Live Writer Blog This Extension.) -- C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra button: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} . (.Microsoft Corporation - Windows Messenger.) -- C:\Program Files\Messenger\msmsgs.exe
~ Scan IE Extra Buttons in 00mn 00s

---\\ Winsock hijacker (Layered Service Provider) (O10)
O10 - WLSP:\000000000001\Winsock LSP File . (.Microsoft Corporation - Microsoft Windows Sockets 2.0 Service-aanbieder.) -- C:\WINDOWS\system32\mswsock.dll
O10 - WLSP:\000000000002\Winsock LSP File . (.Microsoft Corporation - LDAP RnR Provider DLL.) -- C:\WINDOWS\system32\winrnr.dll
O10 - WLSP:\000000000003\Winsock LSP File . (.Microsoft Corporation - Microsoft Windows Sockets 2.0 Service-aanbieder.) -- C:\WINDOWS\system32\mswsock.dll
O10 - WLSP:\000000000004\Winsock LSP File . (.Microsoft Corporation - Windows Sockets Helper DLL.) -- C:\WINDOWS\system32\wshbth.dll
~ Scan Winsock in 00mn 00s

---\\ Lop.com/Domain Hijackers (O17)
O17 - HKLM\System\CCS\Services\Tcpip\..\{FEB0DA0E-BA8A-4E93-82CC-7DA3C1A86DAC}: DhcpNameServer = 212.54.40.25 212.54.35.25
O17 - HKLM\System\CCS\Services\Tcpip\..\{FEB0DA0E-BA8A-4E93-82CC-7DA3C1A86DAC}: DhcpDomain = dynamic.ziggo.nl
O17 - HKLM\System\CS1\Services\Tcpip\..\{FEB0DA0E-BA8A-4E93-82CC-7DA3C1A86DAC}: DhcpNameServer = 212.54.40.25 212.54.35.25
O17 - HKLM\System\CS1\Services\Tcpip\..\{FEB0DA0E-BA8A-4E93-82CC-7DA3C1A86DAC}: DhcpDomain = dynamic.ziggo.nl
O17 - HKLM\System\CS2\Services\Tcpip\..\{FEB0DA0E-BA8A-4E93-82CC-7DA3C1A86DAC}: DhcpNameServer = 212.54.40.25 212.54.35.25
O17 - HKLM\System\CS2\Services\Tcpip\..\{FEB0DA0E-BA8A-4E93-82CC-7DA3C1A86DAC}: DhcpDomain = dynamic.ziggo.nl
~ Scan Domain in 00mn 00s

---\\ Extra protocols (O18)
O18 - Handler: about - {3050F406-98B5-11CF-BB82-00AA00BDCE0B} . (.Microsoft Corporation - Microsoft (R) HTML Viewer.) -- C:\WINDOWS\system32\mshtml.dll
O18 - Handler: cdl - {3dd53d40-7b8b-11D0-b013-00aa0059ce02} . (.Microsoft Corporation - OLE32 Extensions for Win32.) -- C:\WINDOWS\system32\urlmon.dll
O18 - Handler: cdo - {CD00020A-8B95-11D1-82DB-00C04FB1625D} . (.Microsoft Corporation - Microsoft SharePoint Portal Server Object M.) -- C:\Program Files\Common Files\Microsoft Shared\Web Folders\PKMCDO.dll
O18 - Handler: dvd - {12D51199-0DB5-46FE-A120-47A3D7D937CC} . (.Microsoft Corporation - ActiveX-besturingselement voor videogegeven.) -- C:\WINDOWS\system32\msvidctl.dll
O18 - Handler: file - {79eac9e7-baf9-11ce-8c82-00aa004ba90b} . (.Microsoft Corporation - OLE32 Extensions for Win32.) -- C:\WINDOWS\system32\urlmon.dll
O18 - Handler: ftp - {79eac9e3-baf9-11ce-8c82-00aa004ba90b} . (.Microsoft Corporation - OLE32 Extensions for Win32.) -- C:\WINDOWS\system32\urlmon.dll
O18 - Handler: gopher - {79eac9e4-baf9-11ce-8c82-00aa004ba90b} . (.Microsoft Corporation - OLE32 Extensions for Win32.) -- C:\WINDOWS\system32\urlmon.dll
O18 - Handler: http - {79eac9e2-baf9-11ce-8c82-00aa004ba90b} . (.Microsoft Corporation - OLE32 Extensions for Win32.) -- C:\WINDOWS\system32\urlmon.dll
O18 - Handler: https - {79eac9e5-baf9-11ce-8c82-00aa004ba90b} . (.Microsoft Corporation - OLE32 Extensions for Win32.) -- C:\WINDOWS\system32\urlmon.dll
O18 - Handler: its - {9D148291-B9C8-11D0-A4CC-0000F80149F6} . (.Microsoft Corporation - Microsoft® InfoTech Storage System Library.) -- C:\WINDOWS\System32\itss.dll
O18 - Handler: javascript - {3050F3B2-98B5-11CF-BB82-00AA00BDCE0B} . (.Microsoft Corporation - Microsoft (R) HTML Viewer.) -- C:\WINDOWS\system32\mshtml.dll
O18 - Handler: livecall - {828030A1-22C1-4009-854F-8E305202313F} . (.Microsoft Corporation - Windows Live Messenger Protocol Handler Mod.) -- C:\Program Files\Windows Live\Messenger\msgrapp.14.0.8117.0416.dll
O18 - Handler: local - {79eac9e7-baf9-11ce-8c82-00aa004ba90b} . (.Microsoft Corporation - OLE32 Extensions for Win32.) -- C:\WINDOWS\system32\urlmon.dll
O18 - Handler: mailto - {3050f3DA-98B5-11CF-BB82-00AA00BDCE0B} . (.Microsoft Corporation - Microsoft (R) HTML Viewer.) -- C:\WINDOWS\system32\mshtml.dll
O18 - Handler: mhtml - {05300401-BCBC-11d0-85E3-00C04FD85AB4} . (.Microsoft Corporation - Microsoft Internet Messaging API.) -- C:\WINDOWS\System32\inetcomm.dll
O18 - Handler: mk - {79eac9e6-baf9-11ce-8c82-00aa004ba90b} . (.Microsoft Corporation - OLE32 Extensions for Win32.) -- C:\WINDOWS\system32\urlmon.dll
O18 - Handler: ms-its - {9D148291-B9C8-11D0-A4CC-0000F80149F6} . (.Microsoft Corporation - Microsoft® InfoTech Storage System Library.) -- C:\WINDOWS\System32\itss.dll
O18 - Handler: msnim - {828030A1-22C1-4009-854F-8E305202313F} . (.Microsoft Corporation - Windows Live Messenger Protocol Handler Mod.) -- C:\Program Files\Windows Live\Messenger\msgrapp.14.0.8117.0416.dll
O18 - Handler: mso-offdap - {3D9F03FA-7A94-11D3-BE81-0050048385D1} . (.Microsoft Corporation - Microsoft Office XP Web Components.) -- C:\Program Files\Common Files\Microsoft Shared\Web Components\10\OWC10.dll
O18 - Handler: res - {3050F3BC-98B5-11CF-BB82-00AA00BDCE0B} . (.Microsoft Corporation - Microsoft (R) HTML Viewer.) -- C:\WINDOWS\system32\mshtml.dll
O18 - Handler: sysimage - {76E67A63-06E9-11D2-A840-006008059382} . (.Microsoft Corporation - Microsoft (R) HTML Viewer.) -- C:\WINDOWS\System32\mshtml.dll
O18 - Handler: tv - {CBD30858-AF45-11D2-B6D6-00C04FBBDE6E} . (.Microsoft Corporation - ActiveX-besturingselement voor videogegeven.) -- C:\WINDOWS\system32\msvidctl.dll
O18 - Handler: vbscript - {3050F3B2-98B5-11CF-BB82-00AA00BDCE0B} . (.Microsoft Corporation - Microsoft (R) HTML Viewer.) -- C:\WINDOWS\system32\mshtml.dll
O18 - Handler: wia - {13F3EA8B-91D7-4F0A-AD76-D2853AC8BECE} . (.Microsoft Corporation - WIA Scripting Layer.) -- C:\WINDOWS\System32\wiascr.dll
O18 - Handler: wlmailhtml - {03C514A3-1EFB-4856-9F99-10D7BE1653C0} . (.Microsoft Corporation - Windows Live Mail.) -- C:\Program Files\Windows Live\Mail\mailcomm.dll
O18 - Filter: application/octet-stream - {1E66F26B-79EE-11D2-8710-00C04F79ED0D} . (.Microsoft Corporation - Microsoft .NET Runtime Execution Engine.) -- C:\WINDOWS\system32\mscoree.dll
O18 - Filter: application/x-complus - {1E66F26B-79EE-11D2-8710-00C04F79ED0D} . (.Microsoft Corporation - Microsoft .NET Runtime Execution Engine.) -- C:\WINDOWS\system32\mscoree.dll
O18 - Filter: application/x-msdownload - {1E66F26B-79EE-11D2-8710-00C04F79ED0D} . (.Microsoft Corporation - Microsoft .NET Runtime Execution Engine.) -- C:\WINDOWS\system32\mscoree.dll
O18 - Filter: Class Install Handler - {32B533BB-EDAE-11d0-BD5A-00AA00B92AF1} . (.Microsoft Corporation - OLE32 Extensions for Win32.) -- C:\WINDOWS\system32\urlmon.dll
O18 - Filter: deflate - {8f6b0360-b80d-11d0-a9b3-006097942311} . (.Microsoft Corporation - OLE32 Extensions for Win32.) -- C:\WINDOWS\system32\urlmon.dll
O18 - Filter: gzip - {8f6b0360-b80d-11d0-a9b3-006097942311} . (.Microsoft Corporation - OLE32 Extensions for Win32.) -- C:\WINDOWS\system32\urlmon.dll
O18 - Filter: lzdhtml - {8f6b0360-b80d-11d0-a9b3-006097942311} . (.Microsoft Corporation - OLE32 Extensions for Win32.) -- C:\WINDOWS\system32\urlmon.dll
O18 - Filter: text/webviewhtml - {733AC4CB-F1A4-11d0-B951-00A0C90312E1} . (.Microsoft Corporation - Gemeenschappelijk DLL-bestand van Windows S.) -- C:\WINDOWS\system32\SHELL32.dll
O18 - Filter: x-sdch - {B1759355-3EEC-4C1E-B0F1-B719FE26E377} . (...) --
~ Scan Protocole Additionnel in 00mn 01s

---\\ AppInit_DLLs Registry value Autorun (O20)
O20 - Winlogon Notify: crypt32chain . (.Microsoft Corporation - Crypto-API32.) -- C:\WINDOWS\system32\crypt32.dll
O20 - Winlogon Notify: cryptnet . (.Microsoft Corporation - Crypto Network Related API.) -- C:\WINDOWS\system32\cryptnet.dll
O20 - Winlogon Notify: cscdll . (.Microsoft Corporation - Off line netwerk-agent.) -- C:\WINDOWS\system32\cscdll.dll
O20 - Winlogon Notify: dimsntfy . (.Microsoft Corporation - DIMS Notification Handler.) -- C:\WINDOWS\system32\dimsntfy.dll
O20 - Winlogon Notify: igfxcui . (.Intel Corporation - igfxsrvc Module.) -- C:\WINDOWS\system32\igfxsrvc.dll
O20 - Winlogon Notify: ScCertProp . (.Microsoft Corporation - Algemeen DLL-bestand voor het ontvangen van.) -- C:\WINDOWS\system32\wlnotify.dll
O20 - Winlogon Notify: Schedule . (.Microsoft Corporation - Algemeen DLL-bestand voor het ontvangen van.) -- C:\WINDOWS\system32\wlnotify.dll
O20 - Winlogon Notify: sclgntfy . (.Microsoft Corporation - DLL-meldingsbestand voor de Secondary Logon.) -- C:\WINDOWS\system32\sclgntfy.dll
O20 - Winlogon Notify: SensLogn . (.Microsoft Corporation - Algemeen DLL-bestand voor het ontvangen van.) -- C:\WINDOWS\system32\WlNotify.dll
O20 - Winlogon Notify: termsrv . (.Microsoft Corporation - Algemeen DLL-bestand voor het ontvangen van.) -- C:\WINDOWS\system32\wlnotify.dll
O20 - Winlogon Notify: WgaLogon . (.Microsoft Corporation - Melding van Windows Genuine Advantage.) -- C:\WINDOWS\system32\WgaLogon.dll
O20 - Winlogon Notify: wlballoon . (.Microsoft Corporation - Algemeen DLL-bestand voor het ontvangen van.) -- C:\WINDOWS\system32\wlnotify.dll
~ Scan Winlogon in 00mn 00s

---\\ ShellServiceObjectDelayLoad (O21)
O21 - SSODL: PostBootReminder - {7849596a-48ea-486e-8937-a2a3009f31a9} . (.Microsoft Corporation - Gemeenschappelijk DLL-bestand van Windows S.) -- C:\WINDOWS\system32\SHELL32.dll
O21 - SSODL: CDBurn - {fbeb8a05-beee-4442-804e-409d6c4515e9} . (.Microsoft Corporation - Gemeenschappelijk DLL-bestand van Windows S.) -- C:\WINDOWS\system32\SHELL32.dll
O21 - SSODL: WebCheck - {E6FB5E20-DE35-11CF-9C87-00AA005127ED} . (.Microsoft Corporation - Web Site Monitor.) -- C:\WINDOWS\system32\webcheck.dll
O21 - SSODL: SysTray - {35CEC8A3-2BE6-11D2-8773-92E220524153} . (.Microsoft Corporation - Systray-shellserviceobject.) -- C:\WINDOWS\System32\stobject.dll
O21 - SSODL: UPnPMonitor - {e57ce738-33e8-4c51-8354-bb4de9d215d1} . (.Microsoft Corporation - UPNP-monitor en -map.) -- C:\WINDOWS\system32\upnpui.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} . (.Microsoft Corporation - Windows Portable Device Shell Service Objec.) -- C:\WINDOWS\system32\WPDShServiceObj.dll
~ Scan SSODL in 00mn 00s

---\\ SharedTaskScheduler (O22)
O22 - SharedTaskScheduler: Preloader van browseui - {8C7461EF-2B13-11d2-BE35-3078302C2030} . (.Microsoft Corporation - Shell Browser-bibliotheek voor gebruikersin.) -- C:\WINDOWS\system32\browseui.dll
~ Scan STS/SSO in 00mn 00s

---\\ non Microsoft non disabled Windows XP/NT/2000 Services (O23)
O23 - Service: a-squared Free Service (a2free) . (.Emsi Software GmbH - a-squared Service.) - c:\program files\a-squared free\a2service.exe
O23 - Service: ESET Service (ekrn) . (.ESET - ESET Service.) - C:\Program Files\ESET\ESET Smart Security\ekrn.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) . (.Sun Microsystems, Inc. - Java(TM) Quick Starter Service.) - C:\Program Files\Java\jre6\bin\jqs.exe
O23 - Service: LexBce Server (LexBceS) . (.Lexmark International, Inc. - LexBce Service.) - C:\WINDOWS\system32\LEXBCES.exe
O23 - Service: WMP54Gv4SVC (WMP54Gv4SVC) . (.GEMTEKS - WLService.) - C:\Program Files\Linksys Wireless-G PCI Wireless Network Monitor\WLService.exe
O23 - Service: Yahoo! Updater (YahooAUService) . (.Yahoo! Inc. - AutoUpater Service Module.) - C:\Program Files\Yahoo!\SoftwareUpdate\YahooAUService.exe
~ Scan Services in 00mn 00s

---\\ Windows Active Desktop & MHTML Editor (O24)
O24 - Desktop Component 0: Mijn huidige introductiepagina - file:About:Home
O24 - Default MHTML Editor: Last - .(.Microsoft Corporation - Microsoft Word.) - C:\Program Files\Microsoft Office\Office10\WINWORD.exe
O24 - Desktop General: BackupWallPaper - .(...) - C:\Documents and Settings\Eigenaar\Local Settings\Application Data\Microsoft\Wallpaper1.bmp
O24 - Desktop General: WallPaper - .(...) - C:\Documents and Settings\Eigenaar\Local Settings\Application Data\Microsoft\Wallpaper1.bmp
~ Scan Desktop Component in 00mn 00s

End of the scan (318 lines in 00mn 10s)(0)