Se débarasse de antivirus 2009

Bonjour,
gros souci avec ce virus qui m'oblige a reinitialiser mon ordi ttes les 10 mn!! c'est horrible, et maintenant cela me bloque même l'accès à certaines pages internat (lorsque je fqis une recherche sur un moteur de recherche par ex)
j'ai téléchargé hijackis, donc je vais coller le lien j'avoue ne pas avoir idéé de ce que je dois faire maintenant, en plus je suis pas très callée question informatique...
voila le lien:
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 15:43:56, on 18/11/2008
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16735)
Boot mode: Normal

Running processes:
D:\WINDOWS\System32\smss.exe
D:\WINDOWS\system32\winlogon.exe
D:\Program Files\AVG\AVG8\avgrsx.exe
D:\WINDOWS\system32\services.exe
D:\WINDOWS\system32\lsass.exe
D:\WINDOWS\system32\svchost.exe
D:\WINDOWS\System32\svchost.exe
D:\WINDOWS\system32\spoolsv.exe
D:\WINDOWS\Explorer.EXE
D:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
D:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe
D:\PROGRA~1\AVG\AVG8\avgtray.exe
D:\WINDOWS\system32\ctfmon.exe
D:\Program Files\Windows Live\Messenger\MsnMsgr.Exe
D:\Program Files\Antivirus 2009\av2009.exe
D:\Program Files\Internet Explorer\iexplore.exe
D:\PROGRA~1\AVG\AVG8\aAvgApi.exe
D:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.google.fr/?gws_rd=ssl
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.msn.com/fr-fr/?ocid=iehp
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: (no name) - {031380D4-7CE1-4254-9A1C-F8FC47DE8109} - D:\WINDOWS\system32\bjpwdgdd.dll (file missing)
O2 - BHO: (no name) - {037C7B8A-151A-49E6-BAED-CC05FCB50328} - D:\WINDOWS\system32\winsrc.dll (file missing)
O2 - BHO: (no name) - {0414084E-CB1D-428E-8F3C-77E355B51340} - D:\WINDOWS\system32\bjpwdgdd.dll (file missing)
O2 - BHO: (no name) - {0828109C-CB1D-428E-8F3C-77E355B51340} - D:\WINDOWS\system32\bjpwdgdd.dll (file missing)
O2 - BHO: (no name) - {1499B30E-4B60-43DE-8B4A-B95B2F788B97} - D:\WINDOWS\system32\bjpwdgdd.dll (file missing)
O2 - BHO: (no name) - {189C06A4-7CE1-4254-9A1C-F8FC47DE8109} - D:\WINDOWS\system32\bjpwdgdd.dll (file missing)
O2 - BHO: (no name) - {20A04272-CB1D-428E-8F3C-77E355B51340} - D:\WINDOWS\system32\bjpwdgdd.dll (file missing)
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - D:\Program Files\AVG\AVG8\avgssie.dll
O2 - BHO: {f4604f7c-4ef6-6189-a094-93bcb7a608b4} - {4b806a7b-cb39-490a-9816-6fe4c7f4064f} - D:\WINDOWS\system32\mjjayl.dll (file missing)
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - D:\PROGRA~1\MICROS~2\Office12\GRA8E1~1.DLL
O2 - BHO: (no name) - {7B3CE871-5264-455C-BAFA-0D9365EC3573} - D:\WINDOWS\system32\urqqoPgF.dll (file missing)
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: AVGTOOLBAR - {A057A204-BACC-4D26-9990-79A187E2698E} - D:\PROGRA~1\AVG\AVG8\AVGTOO~1.DLL
O2 - BHO: (no name) - {FDED8846-95B0-4005-9E39-9F1720B6815E} - D:\WINDOWS\system32\cbXPjGWQ.dll (file missing)
O3 - Toolbar: AVGTOOLBAR - {A057A204-BACC-4D26-9990-79A187E2698E} - D:\PROGRA~1\AVG\AVG8\AVGTOO~1.DLL
O4 - HKLM\..\Run: [UIUCU] D:\DOCUME~1\angel\LOCALS~1\Temp\UIUCU.EXE -CLEAN_UP -S
O4 - HKLM\..\Run: [1c11f560] rundll32.exe "D:\WINDOWS\system32\xdyfvptt.dll",b
O4 - HKLM\..\Run: [GrooveMonitor] "D:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [AVG8_TRAY] D:\PROGRA~1\AVG\AVG8\avgtray.exe
O4 - HKCU\..\Run: [CTFMON.EXE] D:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "D:\Program Files\Windows Live\Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [27517127318985361402331182509930] D:\Program Files\Antivirus 2009\av2009.exe
O4 - HKCU\..\Run: [MSFox] D:\DOCUME~1\nanda\LOCALS~1\Temp\a.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] D:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] D:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE RÉSEAU')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] D:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] D:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://D:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O9 - Extra button: Enviar para o OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - D:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: &Enviar para o OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - D:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - D:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - D:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - D:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - D:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - D:\Program Files\Messenger\msmsgs.exe
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - D:\PROGRA~1\MICROS~2\Office12\GR99D3~1.DLL
O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - D:\Program Files\AVG\AVG8\avgpp.dll
O20 - AppInit_DLLs: wogbks.dll,avgrsstx.dll
O20 - Winlogon Notify: cbXPjGWQ - cbXPjGWQ.dll (file missing)
O23 - Service: AVG8 WatchDog (avg8wd) - AVG Technologies CZ, s.r.o. - D:\PROGRA~1\AVG\AVG8\avgwdsvc.exe