mein pc scrollt egal wo ich bin, immer automatisch nach unten. hoffe ihr könnt mir sagen was ich dagegen tun kann. hier meine log datei von hijack:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 16:47:12, on 01.05.2008
Platform: Windows XP SP3, v.3205 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 SP3 (7.00.6000.16544)
Boot mode: Normal

Running processes:
C:\XP\System32\smss.exe
C:\XP\system32\winlogon.exe
C:\XP\system32\services.exe
C:\XP\system32\lsass.exe
C:\XP\system32\svchost.exe
C:\XP\System32\svchost.exe
C:\XP\system32\spoolsv.exe
C:\Programme\Eset\nod32krn.exe
C:\XP\system32\nvsvc32.exe
C:\XP\Explorer.EXE
C:\XP\V0330Mon.exe
C:\Programme\Java\jre1.6.0_05\bin\jusched.exe
C:\Programme\Microsoft Xbox 360 Accessories\XboxStat.exe
C:\XP\RTHDCPL.EXE
C:\XP\system32\updater\explorer.exe
C:\Programme\Microsoft IntelliType Pro\itype.exe
C:\Programme\Microsoft IntelliPoint\ipoint.exe
C:\Programme\Gemeinsame Dateien\InstallShield\UpdateService\ISUSPM.exe
C:\DOKUME~1\ADMINI~1\LOKALE~1\Temp\ir_ext_temp_21\autorun.exe
C:\XP\system32\RUNDLL32.EXE
C:\XP\system32\ctfmon.exe
C:\Programme\DAEMON Tools\daemon.exe
C:\XP\system32\rundll32.exe
C:\Programme\Mozilla Firefox\firefox.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\Programme\Internet Explorer\IEXPLORE.EXE
C:\Programme\Gemeinsame Dateien\Microsoft Shared\Windows Live\WLLoginProxy.exe
C:\Programme\Internet Explorer\IEXPLORE.EXE
C:\Programme\WinRAR\WinRAR.exe
C:\DOKUME~1\ADMINI~1\LOKALE~1\Temp\Rar$EX00.250\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
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 = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programme\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programme\Java\jre1.6.0_05\bin\ssv.dll
O2 - BHO: Windows Live Anmelde-Hilfsprogramm - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Programme\Gemeinsame Dateien\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O4 - HKLM\..\Run: [V0330Mon.exe] C:\XP\V0330Mon.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programme\Java\jre1.6.0_05\bin\jusched.exe"
O4 - HKLM\..\Run: [nod32kui] "C:\Programme\Eset\nod32kui.exe" /WAITSERVICE
O4 - HKLM\..\Run: [XboxStat] "c:\Programme\Microsoft Xbox 360 Accessories\XboxStat.exe" silentrun
O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE
O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE
O4 - HKLM\..\Run: [Updater] C:\XP\system32\updater\explorer.exe
O4 - HKLM\..\Run: [itype] "C:\Programme\Microsoft IntelliType Pro\itype.exe"
O4 - HKLM\..\Run: [IntelliPoint] "C:\Programme\Microsoft IntelliPoint\ipoint.exe"
O4 - HKLM\..\Run: [ISUSPM] "C:\Programme\Gemeinsame Dateien\InstallShield\UpdateService\ISUSPM.exe" -scheduler
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\XP\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\XP\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKCU\..\Run: [CTFMON.EXE] C:\XP\system32\ctfmon.exe
O4 - HKCU\..\Run: [DAEMON Tools] "C:\Programme\DAEMON Tools\daemon.exe" -lang 1033
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\XP\system32\CTFMON.EXE (User 'LOKALER DIENST')
O4 - HKUS\S-1-5-19\..\RunOnce: [TSClientMSIUninstaller] cmd.exe /C "cscript %systemroot%\Installer\TSClientMsiTrans\tscuinst.vbs" (User 'LOKALER DIENST')
O4 - HKUS\S-1-5-19\..\RunOnce: [nltide_2] regsvr32 /s /n /i:U shell32 (User 'LOKALER DIENST')
O4 - HKUS\S-1-5-19\..\RunOnce: [nltide_3] rundll32 advpack.dll,LaunchINFSectionEx nLite.inf,C,,4,N (User 'LOKALER DIENST')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\XP\system32\CTFMON.EXE (User 'NETZWERKDIENST')
O4 - HKUS\S-1-5-20\..\RunOnce: [TSClientMSIUninstaller] cmd.exe /C "cscript %systemroot%\Installer\TSClientMsiTrans\tscuinst.vbs" (User 'NETZWERKDIENST')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\XP\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\S-1-5-18\..\RunOnce: [TSClientMSIUninstaller] cmd.exe /C "cscript %systemroot%\Installer\TSClientMsiTrans\tscuinst.vbs" (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\XP\system32\CTFMON.EXE (User 'Default user')
O4 - HKUS\.DEFAULT\..\RunOnce: [TSClientMSIUninstaller] cmd.exe /C "cscript %systemroot%\Installer\TSClientMsiTrans\tscuinst.vbs" (User 'Default user')
O4 - Startup: Adobe Gamma.lnk = C:\Programme\Gemeinsame Dateien\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: BlueSoleil.lnk = C:\Programme\IVT Corporation\BlueSoleil\BlueSoleil.exe
O8 - Extra context menu item: Download with Xilisoft Download YouTube Video - C:\Programme\Xilisoft\Download YouTube Video\upod_link.HTM
O8 - Extra context menu item: Nach Microsoft &Excel exportieren - res://C:\PROGRA~3\Microsoft Office\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.6.0_05\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.6.0_05\bin\ssv.dll
O9 - Extra button: Recherchieren - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~3\Microsoft Office\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Share in Hello - {B13B4423-2647-4cfc-A4B3-C7D56CB83487} - C:\Programme\Hello\PicasaCapture.dll
O9 - Extra 'Tools' menuitem: Share in H&ello - {B13B4423-2647-4cfc-A4B3-C7D56CB83487} - C:\Programme\Hello\PicasaCapture.dll
O9 - Extra button: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - C:\Programme\ICQLite\ICQLite.exe
O9 - Extra 'Tools' menuitem: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - C:\Programme\ICQLite\ICQLite.exe
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\XP\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\XP\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: PokerStars.net - {FA9B9510-9FCB-4ca0-818C-5D0987B47C4D} - C:\Programme\PokerStars.NET\PokerStarsUpdate.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programme\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programme\Messenger\msmsgs.exe
O16 - DPF: {070CA17A-4BD2-4612-83B4-32B1B9159B47} (ULiveCtrl Control) - http://uc.sina.com.cn/download/live/weblive2.4.0.0.cab
O16 - DPF: {67A5F8DC-1A4B-4D66-9F24-A704AD929EEE} (System Requirements Lab) - http://www.nvidia.com/content/DriverDownload/srl/2.0.0.1/sysreqlab2.cab
O23 - Service: Adobe LM Service - Adobe Systems - C:\Programme\Gemeinsame Dateien\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: NOD32 Kernel Service (NOD32krn) - Eset - C:\Programme\Eset\nod32krn.exe
O23 - Service: NVIDIA-OMEGA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\XP\system32\nvsvc32.exe
O23 - Service: TuneUp Drive Defrag-Dienst (TuneUp.Defrag) - TuneUp Software GmbH - C:\XP\System32\TuneUpDefragService.exe

--
End of file - 7431 bytes

Platform: Windows XP SP3, v.3205 (WinNT 5.01.2600)

Du arbeitest mit einer Beta Version des SP3, da braucht man sich nicht wundern, wenn komische Sachen passieren.
Deinstalliere dies und poste ein neues HJT Logfile.