Help Secthought.E

I have the Secthought.E Trojan, and my Avg antivirus alerts me to it, but can't remove it.

Here is my log from Hijackthis if that's any help?:

Logfile of HijackThis v1.98.0
Scan saved at 11:46:45, on 7/13/04
Platform: Windows 98 SE (Win9x 4.10.2222B)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\SPOOL32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\DMI\BIN\WIN32SL.EXE
C:\WINDOWS\SYSTEM\MDM.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\PROGRAM FILES\GRISOFT\AVG6\AVGSERV9.EXE
C:\WINDOWS\SYSTEM\ZONELABS\VSMON.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\SYSTEM\RPCSS.EXE
C:\WINDOWS\SYSTEM\RNAAPP.EXE
C:\WINDOWS\SYSTEM\TAPISRV.EXE
C:\DMI\BIN\DELLDMI.EXE
C:\DMI\BIN\MONITOR.EXE
C:\DMI\BIN\NIC.EXE
C:\DMI\BIN\COO.EXE
C:\DMI\BIN\DNAR.EXE
C:\DMI\BIN\NODEMNGR.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\STARTER.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\WINDOWS\LOADQM.EXE
C:\PROGRAM FILES\ZONE LABS\ZONEALARM\ZLCLIENT.EXE
C:\WINDOWS\SYSTEM\MSWHEEL.EXE
C:\WINDOWS\RunDLL.exe
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\UNZIPPED\HIJACKTHIS\HIJACKTHIS.EXE

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.supanet.com/?wmlogin=y
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\PROGRAM FILES\ADOBE\ACROBAT 5.0\READER\ACTIVEX\ACROIEHELPER.OCX
O2 - BHO: PBlockHelper Class - {4115122B-85FF-4DD3-9515-F075BEDE5EB5} - C:\PROGRAM FILES\ONSPEED\PBHELPER.DLL
O3 - Toolbar: @msdxmLC.dll,-1@1033,&Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O4 - HKLM\..\Run: [EnsoniqMixer] starter.exe
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [Disknag] C:\DELL\DISKNAG.EXE
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [TCASUTIEXE] TCAUDIAG.EXE -off
O4 - HKLM\..\Run: [POINTER] C:\PROGRA~1\MSHARD~1\point32.exe
O4 - HKLM\..\Run: [Register MediaRing Talk] C:\Program Files\MediaRing Talk 99\register.exe
O4 - HKLM\..\Run: [Netline User] C:\netchk.exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [AVG_CC] C:\PROGRA~1\GRISOFT\AVG6\avgcc32.exe /STARTUP
O4 - HKLM\..\Run: [LoadQM] loadqm.exe
O4 - HKLM\..\Run: [Zone Labs Client] "C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe"
O4 - HKLM\..\RunServices: [DMILDR] C:\DMI\bin\dmildr.exe
O4 - HKLM\..\RunServices: [Win32SL] C:\DMI\BIN\Win32sl.EXE -i -p -r
O4 - HKLM\..\RunServices: [Machine Debug Manager] C:\WINDOWS\SYSTEM\MDM.EXE
O4 - HKLM\..\RunServices: [RNBOStart] C:\WINDOWS\SYSTEM\RNBOSENT\SENTSTRT.EXE
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKLM\..\RunServices: [Avgserv9.exe] C:\PROGRA~1\GRISOFT\AVG6\Avgserv9.exe
O4 - HKLM\..\RunServices: [TrueVector] C:\WINDOWS\SYSTEM\ZONELABS\VSMON.EXE -service
O4 - HKCU\..\Run: [Taskbar Display Controls] RunDLL deskcp16.dll,QUICKRES_RUNDLLENTRY
O4 - HKCU\..\Run: [rdvs] c:\windows\rrddvvss.exe
O4 - HKCU\..\Run: [5-2-100-199] c:\program files\Webdialer\sddlr.exe -m
O4 - HKCU\..\Run: [msnmsgr] "C:\PROGRAM FILES\MSN MESSENGER\MSNMSGR.EXE" /background
O4 - Startup: Adobe Gamma Loader.exe.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Startup: HotSync Manager.lnk = C:\Palm\HOTSYNC.EXE
O4 - Startup: ONSPEED.lnk = C:\Program Files\ONSPEED\onspeed.exe
O8 - Extra context menu item: Download with GetRight - C:\Program Files\GetRight\GRdownload.htm
O8 - Extra context menu item: Open with GetRight Browser - C:\Program Files\GetRight\GRbrowse.htm
O12 - Plugin for .mov: C:\PROGRA~1\INTERN~1\PLUGINS\npqtplugin.dll
O12 - Plugin for .au: C:\PROGRA~1\INTERN~1\PLUGINS\npqtplugin.dll
O12 - Plugin for .mid: C:\PROGRA~1\INTERN~1\PLUGINS\npqtplugin.dll
O12 - Plugin for .wav: C:\PROGRA~1\INTERN~1\PLUGINS\npqtplugin.dll
O12 - Plugin for .spop: C:\PROGRA~1\INTERN~1\Plugins\NPDocBox.dll
O16 - DPF: {AE9DCB17-F804-11D2-A44A-0020182C1446} (IntraLaunch.MainControl) - file://D:\supercd\IntraLaunch.CAB
O16 - DPF: Yahoo! Chat 1.3 - http://cs2.chat.yahoo.com/c163/chat.cab
O16 - DPF: ADVFN US - http://usa.advfn.com/advfn_us8.cab
O16 - DPF: {90C9629E-CD32-11D3-BBFB-00105A1F0D68} (InstallShield International Setup Player) - http://www.installengine.com/engine/isetup.cab
O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} (RdxIE Class) - http://207.188.7.150/0528e2ec6239e565be06/netzip/RdxIE601.cab

Many thanks in anticipation

Will