I have a Win2k laptop with IE 5. I cannot run windows update, I get redirected to various sites. I cannot use the search box on google or yahoo.com since when I type nothing appears and I dont get a cursor. I use AVE free v.8, it continually finds a virus "downloader.agent" but cannot cure it.

Here is the HJT log file:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 11:29:13, on 7/12/2008
Platform: Windows 2000 SP4 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)
Boot mode: Normal

Running processes:
D:\WINNT\System32\smss.exe
D:\WINNT\system32\winlogon.exe
D:\WINNT\system32\services.exe
D:\WINNT\system32\lsass.exe
D:\WINNT\system32\ibmpmsvc.exe
D:\WINNT\system32\svchost.exe
D:\WINNT\System32\svchost.exe
D:\WINNT\system32\spoolsv.exe
D:\WINNT\System32\Ati2evxx.exe
D:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
D:\WINNT\system32\regsvc.exe
D:\WINNT\system32\MSTask.exe
D:\Program Files\Common Files\SafeNet Sentinel\Sentinel Keys Server\sntlkeyssrvr.exe
D:\Program Files\Common Files\SafeNet Sentinel\Sentinel Protection Server\WinNT\spnsrvnt.exe
D:\WINNT\System32\WBEM\WinMgmt.exe
D:\WINNT\system32\svchost.exe
D:\WINNT\system32\svchost.exe
D:\PROGRA~1\AVG\AVG8\avgrsx.exe
D:\WINNT\Explorer.EXE
D:\PROGRA~1\AVG\AVG8\avgemc.exe
D:\PROGRA~1\AVG\AVG8\avgtray.exe
D:\WINNT\system32\wuauclt.exe
D:\Program Files\Trend Micro\HijackThis\HijackThis.exe
D:\Program Files\Internet Explorer\iexplore.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.cnn.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = D:\windows\system32\blank.htm
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = D:\windows\system32\blank.htm
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - D:\Program Files\AVG\AVG8\avgssie.dll
O2 - BHO: AVG Security Toolbar - {A057A204-BACC-4D26-9990-79A187E2698E} - D:\PROGRA~1\AVG\AVG8\AVGTOO~1.DLL
O3 - Toolbar: @msdxmLC.dll,-1@1033,&Radio - {8E718888-423F-11D2-876E-00A0C9082467} - D:\WINNT\System32\msdxm.ocx
O3 - Toolbar: AVG Security Toolbar - {A057A204-BACC-4D26-9990-79A187E2698E} - D:\PROGRA~1\AVG\AVG8\AVGTOO~1.DLL
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [ATIModeChange] Ati2mdxx.exe
O4 - HKLM\..\Run: [AVG8_TRAY] D:\PROGRA~1\AVG\AVG8\avgtray.exe
O4 - HKUS\.DEFAULT\..\RunOnce: [^SetupICWDesktop] D:\Program Files\Internet Explorer\Connection Wizard\icwconn1.exe /desktop (User 'Default user')
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - D:\WINNT\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - D:\WINNT\web\related.htm
O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - D:\Program Files\AVG\AVG8\avgpp.dll
O20 - AppInit_DLLs: avgrsstx.dll
O23 - Service: Ati HotKey Poller - Unknown owner - D:\WINNT\System32\Ati2evxx.exe
O23 - Service: AVG8 E-mail Scanner (avg8emc) - AVG Technologies CZ, s.r.o. - D:\PROGRA~1\AVG\AVG8\avgemc.exe
O23 - Service: AVG8 WatchDog (avg8wd) - AVG Technologies CZ, s.r.o. - D:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
O23 - Service: Logical Disk Manager Administrative Service (dmadmin) - VERITAS Software Corp. - D:\WINNT\System32\dmadmin.exe
O23 - Service: IBM PM Service (IBMPMSVC) - Unknown owner - D:\WINNT\system32\ibmpmsvc.exe
O23 - Service: Sentinel Keys Server (SentinelKeysServer) - SafeNet, Inc. - D:\Program Files\Common Files\SafeNet Sentinel\Sentinel Keys Server\sntlkeyssrvr.exe
O23 - Service: Sentinel Protection Server (SentinelProtectionServer) - SafeNet, Inc - D:\Program Files\Common Files\SafeNet Sentinel\Sentinel Protection Server\WinNT\spnsrvnt.exe

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