HIjackThis leider fehlgeschlagen

HI Community,

ich bin wirklich echt am verzweifeln, hab jetzt so gut wie alle Programme ausprobiert, damit ich diesen Lästigen "startseiten-Klau" wegkriege. Haben aber alle nicht geklappt. Sobald ich den PC neustarte, ist alles wieder beim alten und ich werde aUF IRGENDWELCHE Startseiten gelenkt. Was soll ich denn jetzt bloß tun??? Kann ich da vielleicht manuell irgendwas machen?? unter regedit geht leider auch nichts. Hier ist mal mein LogFile:

Logfile of HijackThis v1.98.0
Scan saved at 21:26:21, on 27.07.04
Platform: Windows 98 SE (Win9x 4.10.2222A)
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\MPREXE.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\WINDOWS\SYSTEM\IRMON.EXE
C:\PROGRAMME\T-DSL SPEEDMANAGER\SPEEDMGR.EXE
C:\PROGRAMME\AVPERSONAL\AVGCTRL.EXE
C:\WINDOWS\SYSTEM\OCBTRAY.EXE
C:\WINDOWS\IRXFER.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\PROGRAMME\T-DSL SPEEDMANAGER\TSMSVC.EXE
C:\PROGRAMME\INTERNET EXPLORER\IEXPLORE.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\PROGRAMME\AD-AWARE 6\AD-AWARE.EXE
C:\WINDOWS\DESKTOP\HIJACKTHIS_LAST.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer,Search = http://gkn.directwebsearch.net/search.php
R1 - HKCU\Software\Microsoft\Internet Explorer,SearchURL = http://gkn.directwebsearch.net/search.php
R1 - HKLM\Software\Microsoft\Internet Explorer,Search = http://gkn.directwebsearch.net/search.php
R1 - HKLM\Software\Microsoft\Internet Explorer,SearchURL = http://gkn.directwebsearch.net/search.php
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://gkn.directwebsearch.net/search.php
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://gkn.directwebsearch.net/search.php
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://gkn.directwebsearch.net/search.php
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://gkn.directwebsearch.net/index.php
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://gkn.directwebsearch.net/search.php
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://gkn.directwebsearch.net/search.php
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://gkn.directwebsearch.net/search.php
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://gkn.directwebsearch.net/index.php
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://gkn.directwebsearch.net/search.php
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = http://gkn.directwebsearch.net/search.php
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://gkn.directwebsearch.net/search.php
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = http://gkn.directwebsearch.net/search.php
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programme\google\googletoolbar1.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\PROGRAMME\ADOBE\ACROBAT 6.0\READER\ACTIVEX\ACROIEHELPER.DLL
O2 - BHO: Cls - {CF021F40-3E14-23A5-CBA2-717765721306} - C:\WINDOWS\SYSTEM\WER1306.DLL
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programme\google\googletoolbar1.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [IrMon] IrMon.exe
O4 - HKLM\..\Run: [T-DSL SpeedMgr] "C:\PROGRAMME\T-DSL SPEEDMANAGER\SPEEDMGR.EXE"
O4 - HKLM\..\Run: [AVGCtrl] "C:\PROGRA~1\AVPERS~1\AVGCTRL.EXE" /min
O4 - HKLM\..\Run: [OWCCardbusTray] ocbtray.exe
O4 - HKLM\..\Run: [REGSHAVE] C:\Programme\REGSHAVE\REGSHAVE.EXE /AUTORUN
O4 - HKLM\..\Run: [winupd] C:\WINDOWS\SYSTEM\winupd.exe
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O8 - Extra context menu item: &Google Search - res://C:\PROGRAMME\GOOGLE\GOOGLETOOLBAR1.DLL/cmsearch.html
O8 - Extra context menu item: Cac&hed Snapshot of Page - res://C:\PROGRAMME\GOOGLE\GOOGLETOOLBAR1.DLL/cmcache.html
O8 - Extra context menu item: Si&milar Pages - res://C:\PROGRAMME\GOOGLE\GOOGLETOOLBAR1.DLL/cmsimilar.html
O8 - Extra context menu item: Backward &Links - res://C:\PROGRAMME\GOOGLE\GOOGLETOOLBAR1.DLL/cmbacklinks.html
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O17 - HKLM\System\CCS\Services\VxD\MSTCP: Domain = Home
O17 - HKLM\System\CCS\Services\VxD\MSTCP: NameServer = 192.168.6.1

Danke, falls mir irgendjemand helfen kann!