Atteint par Serwab et autres Avatars

Bonsoir à tous !!!
Chti probleme avec Serwab et autres Popup, Slvp Aidez moi!!
voici mon post par hijackthis..

Logfile of HijackThis v1.99.1
Scan saved at 23:30:21, on 13/01/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.5730.0011)

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\LEXBCES.EXE
C:\WINDOWS\system32\LEXPPS.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\YourWare Solutions\FreeRAM XP Pro\FreeRAM XP Pro.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\DOCUME~1\MARCVI~1\LOCALS~1\Temp\Répertoire temporaire 2 pour hijackthis.zip\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
F2 - REG:system.ini: UserInit=C:\WINDOWS\system32\Userinit.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [FreeRAM XP] "C:\Program Files\YourWare Solutions\FreeRAM XP Pro\FreeRAM XP Pro.exe" -win
O4 - HKCU\..\Run: [WINSOS VERIFY] "C:\Program Files\WINSOS\WINSOS.EXE" MINI
O11 - Options group: [INTERNATIONAL] International*
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - https://www.trendmicro.com/en_us/forHome/products/housecall.html
O17 - HKLM\System\CCS\Services\Tcpip\..\{40C2D766-CD82-4447-9431-057006DD3373}: NameServer = 85.255.114.98,85.255.112.214
O17 - HKLM\System\CCS\Services\Tcpip\..\{6FAF22AF-FC25-4198-BF47-018D4FDE11EF}: NameServer = 85.255.114.98,85.255.112.214
O17 - HKLM\System\CCS\Services\Tcpip\..\{B151D55E-57F1-4EB2-B40A-2FEAC74B43D2}: NameServer = 85.255.114.98,85.255.112.214
O17 - HKLM\System\CCS\Services\Tcpip\..\{FE62E220-0FA0-458A-8602-CB2B43A66A08}: NameServer = 85.255.114.98,85.255.112.214
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: NameServer = 85.255.114.98 85.255.112.214
O17 - HKLM\System\CS1\Services\Tcpip\..\{40C2D766-CD82-4447-9431-057006DD3373}: NameServer = 85.255.114.98,85.255.112.214
O17 - HKLM\System\CS2\Services\Tcpip\Parameters: NameServer = 85.255.114.98 85.255.112.214
O17 - HKLM\System\CS2\Services\Tcpip\..\{40C2D766-CD82-4447-9431-057006DD3373}: NameServer = 85.255.114.98,85.255.112.214
O17 - HKLM\System\CS3\Services\Tcpip\Parameters: NameServer = 85.255.114.98 85.255.112.214
O17 - HKLM\System\CS3\Services\Tcpip\..\{40C2D766-CD82-4447-9431-057006DD3373}: NameServer = 85.255.114.98,85.255.112.214
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: NameServer = 85.255.114.98 85.255.112.214
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O20 - Winlogon Notify: WRNotifier - WRLogonNTF.dll (file missing)
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe (file missing)
O23 - Service: avast! Antivirus - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashServ.exe (file missing)
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: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe

ça n'est pas long mais chui nul en info alors je m'en remets a plus expert que moi en attendant de faire mieux
Si possible faire qqchose vraiment merci sinon merci qd même