Bonjour,
j'ai mon ordi est vraiment extrèment lent!!!!
J'ai encore jamais eu cela!
5 mnpour démarrer, apres le 'bienvenue' 2-3min après qu'il a fini de tout démarrer...
Pour ouvrir un jeux/dossier lontemps 5mn
Sur internet pour ouvrir une page c'est 4-5mn
Merci de votre aide j'ai deja lancé spybot mais il a rien trouvé donc je postule le rapport de Hijack:

Logfile of HijackThis v1.99.1
Scan saved at 12:40:39, on 23.04.2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
C:WINDOWSSystem32smss.exe
C:WINDOWSsystem32winlogon.exe
C:WINDOWSsystem32services.exe
C:WINDOWSsystem32lsass.exe
C:WINDOWSsystem32svchost.exe
C:WINDOWSSystem32svchost.exe
C:Program FilesAlwil SoftwareAvast4aswUpdSv.exe
C:Program FilesAlwil SoftwareAvast4ashServ.exe
C:WINDOWSExplorer.EXE
C:WINDOWSsystem32rundll32.exe
C:Program FilesSlySoftCloneCDCloneCDTray.exe
C:Program FilesCyberLinkPowerDVDPDVDServ.exe
C:Program FilesJavajre1.5.0_11binjusched.exe
C:PROGRA~1ALWILS~1Avast4ashDisp.exe
C:Program FilesFichiers communsRealUpdate_OBrealsched.exe
C:Program FilesAdobeAcrobat 6.0Distillracrotray.exe
C:Program FilesWIDCOMMLogiciel BluetoothBTTray.exe
C:PROGRA~1WIDCOMMLOGICI~1BTSTAC~1.EXE
C:WINDOWSsystem32spoolsv.exe
C:Program FilesWIDCOMMLogiciel Bluetoothbinbtwdins.exe
C:WINDOWSMicrosoft.NETFrameworkv2.0.50727mscorsvw.exe
C:WINDOWSsystem32CTSvcCDA.EXE
C:WINDOWSsystem32MsPMSPSv.exe
C:Program FilesAlwil SoftwareAvast4ashMaiSv.exe
C:Program FilesAlwil SoftwareAvast4ashWebSv.exe
C:Program FilesMSN Messengermsnmsgr.exe
C:Program FilesInternet Exploreriexplore.exe
C:Program FilesFichiers communsMicrosoft SharedWindows LiveWLLoginProxy.exe
C:Program FilesSpybot - Search & DestroySpybotSD.exe
C:PROGRA~1Mozilla Firefoxfirefox.exe
C:PROGRA~1Mozilla Firefoxfirefox.exe
C:Program FilesHijackThisHijackThis.exe

R1 - HKCUSoftwareMicrosoftInternet ExplorerMain,Search Bar = http://g.fr.msn.ch/0SEFRCH/SAOS01?FORM=TOOLBR
R1 - HKCUSoftwareMicrosoftInternet ExplorerMain,Search Page = http://g.fr.msn.ch/0SEFRCH/SAOS01?FORM=TOOLBR
R0 - HKCUSoftwareMicrosoftInternet ExplorerMain,Start Page = http://www.google.ch/
R1 - HKCUSoftwareMicrosoftInternet ExplorerSearchURL,(Default) = http://g.fr.msn.ch/0SEFRCH/SAOS01?FORM=TOOLBR
R0 - HKCUSoftwareMicrosoftInternet ExplorerToolbar,LinksFolderName = Liens
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:Program FilesAdobeAcrobat 6.0AcrobatAcroIEFavClient.dll
O4 - HKLM..Run: [BluetoothAuthenticationAgent] "rundll32.exe" bthprops.cpl,,BluetoothAuthenticationAgent
O4 - HKLM..Run: [CloneCDTray] "C:Program FilesSlySoftCloneCDCloneCDTray.exe" /s
O4 - HKLM..Run: [NeroFilterCheck] C:WINDOWSsystem32NeroCheck.exe
O4 - HKLM..Run: [RemoteControl] "C:Program FilesCyberLinkPowerDVDPDVDServ.exe"
O4 - HKLM..Run: [SunJavaUpdateSched] "C:Program FilesJavajre1.5.0_11binjusched.exe"
O4 - HKLM..Run: [avast!] C:PROGRA~1ALWILS~1Avast4ashDisp.exe
O4 - HKLM..Run: [QuickTime Task] "C:Program FilesQuickTimeqttask.exe" -atboottime
O4 - HKLM..Run: [TkBellExe] "C:Program FilesFichiers communsRealUpdate_OBrealsched.exe" -osboot
O4 - Global Startup: Acrobat Assistant.lnk = C:Program FilesAdobeAcrobat 6.0Distillracrotray.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:Program FilesFichiers communsAdobeCalibrationAdobe Gamma Loader.exe
O4 - Global Startup: BTTray.lnk = ?
O4 - Global Startup: EPSON Status Monitor 3 Environment Check.lnk = C:WINDOWSsystem32spooldriversw32x863E_SRCV03.EXE
O4 - Global Startup: Microsoft Office.lnk = C:Program FilesMicrosoft OfficeOffice10OSA.EXE
O8 - Extra context menu item: Add to Windows &Live Favorites - http://favorites.live.com/quickadd.aspx
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:PROGRA~1MICROS~1Office10EXCEL.EXE/3000
O8 - Extra context menu item: Envoyer à &Bluetooth - C:Program FilesWIDCOMMLogiciel Bluetoothbtsendto_ie_ctx.htm
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:PROGRA~1MICROS~1OFFICE11REFIEBAR.DLL
O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:Program FilesWIDCOMMLogiciel Bluetoothbtsendto_ie.htm
O9 - Extra 'Tools' menuitem: @btrez.dll,-4017 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:Program FilesWIDCOMMLogiciel Bluetoothbtsendto_ie.htm
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:PROGRA~1MSNMES~1MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:PROGRA~1MSNMES~1MSGRAP~1.DLL
O18 - Protocol: widimg - {EE7C2AFF-5742-44FF-BD0E-E521B0D3C3BA} - C:WINDOWSsystem32btxppanel.dll
O23 - Service: Adobe LM Service - Unknown owner - C:Program FilesFichiers communsAdobe Systems SharedServiceAdobelmsvc.exe
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:Program FilesAlwil SoftwareAvast4aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:Program FilesAlwil SoftwareAvast4ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:Program FilesAlwil SoftwareAvast4ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:Program FilesAlwil SoftwareAvast4ashWebSv.exe" /service (file missing)
O23 - Service: Bluetooth Service (btwdins) - Broadcom Corporation. - C:Program FilesWIDCOMMLogiciel Bluetoothbinbtwdins.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:WINDOWSsystem32CTSvcCDA.EXE