Moteur de recherche itempestif!!!

lorsque je cherche un mot clé sur yahoo.fr par exemple un nom, et que je clique dessus une fois trouvé, internet m'affiche soit un moteur de recherche ou une page que je n'ais pas demandé.
mon ad aware se se bloque toujours a h key local machine.
je pense qu'il y a des spyware dans mon pc mais comment les eliminer.
je mets un log du hijack this.

Logfile of HijackThis v1.99.1
Scan saved at 18:41:32, on 09/04/2006
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\csrss.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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Netropa\Multimedia Keyboard\nhksrv.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\wdfmgr.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\NASDAK\OmniMouse Driver\4.0\MOUSE32A.EXE
C:\Program Files\Netropa\Multimedia Keyboard\MMKeybd.exe
C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe
C:\Program Files\QuickTime\qttask.exe
C:\WINDOWS\system32\pdplusnt.exe
C:\Program Files\Fichiers communs\PCSuite\DataLayer\DataLayer.exe
C:\Program Files\Nokia\Nokia PC Suite 6\LaunchApplication.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\WINDOWS\System32\alg.exe
C:\Program Files\Netropa\Multimedia Keyboard\TrayMon.exe
C:\Program Files\Nokia\Nokia PC Suite 6\PcSync2.exe
C:\Program Files\Netropa\Onscreen Display\OSD.exe
C:\Program Files\Netropa\InetKb\Inetkb.exe
C:\PROGRA~1\FICHIE~1\PCSuite\Services\SERVIC~1.EXE
C:\PROGRA~1\FICHIE~1\Nokia\MPAPI\MPAPI3s.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Internet Explorer\iexplore.exe
D:\Recuperation de c avant\dc++\antivirus\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://fr.yahoo.com/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = https://fr.yahoo.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - URLSearchHook: (no name) - {44AD4A67-38E0-A5E4-34F7-5F4F034C312D} - runload32.dll (file missing)
F2 - REG:system.ini: UserInit=userinit.exe
O1 - Hosts: 205.238.40.2 www.winmx.com
O1 - Hosts: 205.238.40.2 err.winmx.com
O1 - Hosts: 209.67.209.50 test3201.winmx.com test3203.winmx.com test3205.winmx.com test3207.winmx.com
O1 - Hosts: 82.43.224.20 test3202.winmx.com test3204.winmx.com test3206.winmx.com test3208.winmx.com
O1 - Hosts: 209.67.209.50 c3310.z1301.winmx.com c3310.z1302.winmx.com c3310.z1303.winmx.com c3310.z1304.winmx.com c3310.z1305.winmx.com c3310.z1306.winmx.com c3312.z1301.winmx.com c3312.z1302.winmx.com c3312.z1303.winmx.com c3312.z1304.winmx.com c3312.z1305.winmx.com c3312.z1306.winmx.com c3314.z1301.winmx.com c3314.z1302.winmx.com c3314.z1303.winmx.com c3314.z1304.winmx.com c3314.z1305.winmx.com c3314.z1306.winmx.com c3316.z1301.winmx.com c3316.z1302.winmx.com c3316.z1303.winmx.com c3316.z1304.winmx.com c3316.z1305.winmx.com c3316.z1306.winmx.com c3318.z1301.winmx.com c3318.z1302.winmx.com c3318.z1303.winmx.com c3318.z1304.winmx.com c3318.z1305.winmx.com c3318.z1306.winmx.com
O1 - Hosts: 212.227.64.159 c3313.z1301.winmx.com c3313.z1302.winmx.com c3313.z1303.winmx.com c3313.z1304.winmx.com c3313.z1305.winmx.com c3313.z1306.winmx.com c3317.z1301.winmx.com c3317.z1302.winmx.com c3317.z1303.winmx.com c3317.z1304.winmx.com c3317.z1305.winmx.com c3317.z1306.winmx.com
O1 - Hosts: 82.195.155.5 c3311.z1301.winmx.com c3311.z1302.winmx.com c3311.z1303.winmx.com c3311.z1304.winmx.com c3311.z1305.winmx.com c3311.z1306.winmx.com c3315.z1301.winmx.com c3315.z1302.winmx.com c3315.z1303.winmx.com c3315.z1304.winmx.com c3315.z1305.winmx.com c3315.z1306.winmx.com
O1 - Hosts: 82.43.224.20 c3319.z1301.winmx.com c3319.z1302.winmx.com c3319.z1303.winmx.com c3319.z1304.winmx.com c3319.z1305.winmx.com c3319.z1306.winmx.com
O1 - Hosts: 209.67.209.50 c3520.z1301.winmx.com c3520.z1302.winmx.com c3520.z1303.winmx.com c3520.z1304.winmx.com c3520.z1305.winmx.com c3520.z1306.winmx.com c3522.z1301.winmx.com c3522.z1302.winmx.com c3522.z1303.winmx.com c3522.z1304.winmx.com c3522.z1305.winmx.com c3522.z1306.winmx.com c3524.z1301.winmx.com c3524.z1302.winmx.com c3524.z1303.winmx.com c3524.z1304.winmx.com c3524.z1305.winmx.com c3524.z1306.winmx.com c3526.z1301.winmx.com c3526.z1302.winmx.com c3526.z1303.winmx.com c3526.z1304.winmx.com c3526.z1305.winmx.com c3526.z1306.winmx.com c3528.z1301.winmx.com c3528.z1302.winmx.com c3528.z1303.winmx.com c3528.z1304.winmx.com c3528.z1305.winmx.com c3528.z1306.winmx.com
O1 - Hosts: 212.227.64.159 c3523.z1301.winmx.com c3523.z1302.winmx.com c3523.z1303.winmx.com c3523.z1304.winmx.com c3523.z1305.winmx.com c3523.z1306.winmx.com c3527.z1301.winmx.com c3527.z1302.winmx.com c3527.z1303.winmx.com c3527.z1304.winmx.com c3527.z1305.winmx.com c3527.z1306.winmx.com
O1 - Hosts: 82.195.155.5 c3521.z1301.winmx.com c3521.z1302.winmx.com c3521.z1303.winmx.com c3521.z1304.winmx.com c3521.z1305.winmx.com c3521.z1306.winmx.com c3525.z1301.winmx.com c3525.z1302.winmx.com c3525.z1303.winmx.com c3525.z1304.winmx.com c3525.z1305.winmx.com c3525.z1306.winmx.com
O1 - Hosts: 82.43.224.20 c3529.z1301.winmx.com c3529.z1302.winmx.com c3529.z1303.winmx.com c3529.z1304.winmx.com c3529.z1305.winmx.com c3529.z1306.winmx.com
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O4 - HKLM\..\Run: [LWBMOUSE] C:\Program Files\NASDAK\OmniMouse Driver\4.0\MOUSE32A.EXE
O4 - HKLM\..\Run: [MULTIMEDIA KEYBOARD] C:\Program Files\Netropa\Multimedia Keyboard\MMKeybd.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [KAVPersonal50] "C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal\kav.exe" /minimize
O4 - HKLM\..\Run: [RunpdplusManager] pdplusnt.exe
O4 - HKLM\..\Run: [InpriseMon] forces_elite.exe
O4 - HKLM\..\Run: [ABCXYZ] Preliminary.exe
O4 - HKLM\..\Run: [DataLayer] C:\Program Files\Fichiers communs\PCSuite\DataLayer\DataLayer.exe
O4 - HKLM\..\Run: [PCSuiteTrayApplication] C:\Program Files\Nokia\Nokia PC Suite 6\LaunchApplication.exe -onlytray
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [UnSpyPC] "C:\Program Files\UnSpyPC\UnSpyPC.exe"
O4 - HKCU\..\Run: [bhoserv] SpyElim.exe
O4 - HKCU\..\Run: [sound64] keybdll.exe
O4 - HKCU\..\Run: [vxdman] FLKPT.exe
O4 - HKCU\..\Run: [PcSync] C:\Program Files\Nokia\Nokia PC Suite 6\PcSync2.exe /NoDialog
O4 - Startup: Adobe Gamma.lnk = C:\Program Files\Fichiers communs\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: EPSON Status Monitor 3 Environment Check.lnk = C:\WINDOWS\system32\spool\drivers\w32x86\3\E_SRCV03.EXE
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
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
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://v5.windowsupdate.microsoft.com/v5consumer/V5Controls/en/x86/client/wuweb_s...
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - https://www.trendmicro.com/en_us/forHome/products/housecall.html
O16 - DPF: {88D969C0-F192-11D4-A65F-0040963251E5} (XML DOM Document 4.0) - http://creator.amenworld.com/app/static/activex/msxml4.cab
O16 - DPF: {E87F6C8E-16C0-11D3-BEF7-009027438003} (Persits Software XUpload) - http://labo.nomatica.com/XUpload.ocx
O16 - DPF: {F58E1CEF-A068-4C15-BA5E-587CAF3EE8C6} (MSN Chat Control 4.5) - http://chat.msn.com/bin/msnchat45.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{44154383-5515-44E8-8C4E-37D1CB8F9656}: NameServer = 85.255.116.77,85.255.112.212
O17 - HKLM\System\CCS\Services\Tcpip\..\{ACEBF974-565F-4A08-8E7D-D0C2416AC7A6}: NameServer = 85.255.116.77 85.255.112.212
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: libmp3 - C:\WINDOWS\Config\libmp3.dll (file missing)
O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files\Fichiers communs\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: kavsvc - Kaspersky Lab - C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal\kavsvc.exe
O23 - Service: Netropa NHK Server (nhksrv) - Unknown owner - C:\Program Files\Netropa\Multimedia Keyboard\nhksrv.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe