I then ran HiJackThis and here's the scan log:
Logfile of HijackThis v1.99.1
Scan saved at 7:05:47 PM, on 2005-06-08
Platform: Windows 2000 SP2 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
Running processes:
C:\WINNT\System32\smss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\System32\svchost.exe
C:\WINNT\system32\spoolsv.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
C:\WINNT\System32\NALNTSRV.EXE
C:\Program Files\Norton SystemWorks\Norton Utilities\NPROTECT.EXE
C:\WINNT\system32\regsvc.exe
C:\WINNT\system32\MSTask.exe
C:\Program Files\Norton SystemWorks\Norton Speed Disk\nopdb.exe
C:\WINNT\system32\stisvc.exe
C:\WINNT\system32\TcdMon.exe
C:\WINNT\SYSTEM32\THOTKEY.EXE
C:\Program Files\TOSHIBA\TME\Tmesrv.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\System32\wm.exe
C:\NOVELL\ZENRC\WUOLService.exe
C:\NOVELL\ZENRC\wuser32.exe
C:\WINNT\Explorer.EXE
C:\WINNT\System32\msole32.exe
C:\WINNT\System32\shnlog.exe
C:\WINNT\dslaunch.exe
C:\WINNT\System32\TPWRTRAY.EXE
C:\WINNT\system32\ntvdm.exe
C:\WINNT\System32\intmon.exe
C:\PROGRA~1\Logitech\MOUSEW~1\SYSTEM\EM_EXEC.EXE
C:\WINNT\System32\Tdevdetect.exe
C:\WINNT\System32\NWTRAY.EXE
C:\WINNT\System32\S3tray.exe
C:\WINNT\System32\Tfunckey.exe
C:\WINNT\System32\Tpwricon.exe
C:\WINNT\System32\TspdIcon.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
C:\Program Files\Norton SystemWorks\Norton CleanSweep\csinsmnt.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgw.exe
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\$wc0\HIJACK~1.EXE
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://www.updatesea...earch.php?qq=%1
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.updatesearches.com/bar.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.updatesea...earch.php?qq=%1
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.updatesea...earch.php?qq=%1
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = http://www.updatesea...earch.php?qq=%1
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://www.updatesea...earch.php?qq=%1
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = http://www.updatesearches.com/
F2 - REG:system.ini: Shell=explorer.exe, msmsgs.exe
O2 - BHO: VMHomepage Class - {FFFFFFFF-FFFF-FFFF-FFFF-FFFFFFFFFFFA} - C:\WINNT\System32\hp92EC.tmp
O3 - Toolbar: @msdxmLC.dll,-1@1033,&Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\System32\msdxm.ocx
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [YAMAHA DS-XG Launcher] C:\WINNT\dslaunch.exe
O4 - HKLM\..\Run: [Tpwrtray] TPWRTRAY.EXE
O4 - HKLM\..\Run: [TDspOff] Tdspoff.exe B
O4 - HKLM\..\Run: [EM_EXEC] C:\PROGRA~1\Logitech\MOUSEW~1\SYSTEM\EM_EXEC.EXE
O4 - HKLM\..\Run: [ZENRC Tray Icon] zentray.exe
O4 - HKLM\..\Run: [NWTRAY] NWTRAY.EXE
O4 - HKLM\..\Run: [S3TRAY] S3tray.exe
O4 - HKLM\..\Run: [QD FastAndSafe] C:\Program Files\Norton SystemWorks\Norton CleanSweep\QDCSFS.exe /startup
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [AVG7_EMC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
O4 - HKLM\..\Run: [RegSvr32] C:\WINNT\System32\msmsgs.exe
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O4 - Startup: CleanSweep Smart Sweep-Internet Sweep.lnk = C:\Program Files\Norton SystemWorks\Norton CleanSweep\csinsmnt.exe
O4 - Global Startup: TMExLogon.lnk = D:\Program Files\TOSHIBA\TME\TMESRV.exe
O16 - DPF: {14A3221B-1678-1982-A355-7263B1281987} - ms-its:mhtml:file://C:tsk.mht!http://69.50.166.110....chm::/file.exe
O20 - AppInit_DLLs: apitrap.dll c:\winnt\system32\hk.dll
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
O23 - Service: Logical Disk Manager Administrative Service (dmadmin) - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - Service: iPod Service (iPodService) - Unknown owner - C:\Program Files\iPod\bin\iPodService.exe (file missing)
O23 - Service: Novell Application Launcher (NALNTSERVICE) - Novell, Inc. - C:\WINNT\System32\NALNTSRV.EXE
O23 - Service: Remote management (Novell WUser Agent) - Novell, Inc. - C:\NOVELL\ZENRC\wuser32.exe
O23 - Service: Norton Unerase Protection (NProtectService) - Symantec Corporation - C:\Program Files\Norton SystemWorks\Norton Utilities\NPROTECT.EXE
O23 - Service: Speed Disk service - Symantec Corporation - C:\Program Files\Norton SystemWorks\Norton Speed Disk\nopdb.exe
O23 - Service: Toshiba CD-ROM Monitor (TcdMon) - Unknown owner - C:\WINNT\system32\TcdMon.exe
O23 - Service: THotkey (THOTKEY) - TOSHIBA Corp. - C:\WINNT\SYSTEM32\THOTKEY.EXE
O23 - Service: Tmesrv - Unknown owner - C:\Program Files\TOSHIBA\TME\Tmesrv.exe" /Service (file missing)
O23 - Service: Novell Workstation Manager (WM) - Novell, Inc. - C:\WINNT\System32\wm.exe
O23 - Service: WUOLservice (WUOLService) - Novell, Inc. - C:\NOVELL\ZENRC\WUOLService.exe