Mein pc hängt oft und ist ziemlich langsam. bitte dringend um hilfe

Logfile of HijackThis v1.99.1
Scan saved at 16:12:00, on 09.09.2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programme\AntiVir PersonalEdition Classic\sched.exe
C:\Programme\AntiVir PersonalEdition Classic\avguard.exe
D:\Programme\ewido anti-spyware 4.0\guard.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\Programme\AntiVir PersonalEdition Classic\avgnt.exe
C:\PROGRA~1\A4Tech\Keyboard\Ikeymain.exe
C:\PROGRA~1\A4Tech\Mouse\Amoumain.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Programme\DT\Sinus 154 stick\Wifiusb.exe
C:\Programme\Mozilla Firefox\firefox.exe
C:\PROGRA~1\WINZIP\winzip32.exe
C:\Dokumente und Einstellungen\karim rocq\Lokale Einstellungen\Temp\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://google.icq.com/search/search_frame.php
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://google.icq.com
R3 - URLSearchHook: ICQ Toolbar - {855F3B16-6D32-4fe6-8A56-BBB695989046} - C:\Programme\ICQToolbar\toolbaru.dll
R3 - URLSearchHook: SweetIM For Internet Explorer - {BC4FFE41-DE9F-46fa-B455-AAD49B9F9938} - C:\Programme\Macrogaming\SweetIMBarForIE\toolbar.dll (file missing)
O2 - BHO: SWEETIE - {1A0AADCD-3A72-4b5f-900F-E3BB5A838E2A} - C:\PROGRA~1\MACROG~1\SWEETI~1\toolbar.dll (file missing)
O2 - BHO: metaspinner GmbH - {84B94901-3645-4D80-A6B7-4D0050B19455} - d:\Programme\Preispiraten3\Preispiraten3\IEButtonAmazonInterface.dll (file missing)
O2 - BHO: metaspinner Gmb
H - {CD9B7762-DFBC-42B1-BB30-02A78287B456} - d:\Programme\Preispiraten3\Preispiraten3\IEButtonEbayInterface.dll (file missing)
O2 - BHO: metaspinner GmbH - {E9E027BF-C3F3-4022-8F6B-8F6D39A59684} - d:\Programme\Preispiraten3\Preispiraten3\IEButtonPPInterface.dll (file missing)
O3 - Toolbar: ICQ Toolbar - {855F3B16-6D32-4fe6-8A56-BBB695989046} - C:\Programme\ICQToolbar\toolbaru.dll
O3 - Toolbar: SweetIM For Internet Explorer - {BC4FFE41-DE9F-46fa-B455-AAD49B9F9938} - C:\Programme\Macrogaming\SweetIMBarForIE\toolbar.dll (file missing)
O4 - HKLM\..\Run: [avgnt] "C:\Programme\AntiVir PersonalEdition Classic\avgnt.exe" /min
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [iKeyWorks] C:\PROGRA~1\A4Tech\Keyboard\Ikeymain.exe
O4 - HKLM\..\Run: [WheelMouse] C:\PROGRA~1\A4Tech\Mouse\Amoumain.exe
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKCU\..\Run: [msnmsgr] "C:\Programme\MSN Messenger\msnmsgr.exe" /background
O4 - Global Startup: Sinus 154 stick WLAN Manager.lnk = C:\Programme\DT\Sinus 154 stick\Wifiusb.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O6 - HKLM\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: &ICQ Toolbar Search - res://C:\Programme\ICQToolbar\toolbaru.dll/SEARCH.HTML
O8 - Extra context menu item: &Preispiratensuche nach markiertem Text - d:\\Programme\\Preispiraten3\\Preispiraten3\\preispiraten.html
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.5.0_04\bin\npjpi150_04.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.5.0_04\bin\npjpi150_04.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: 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: {14B87622-7E19-4EA8-93B3-97215F77A6BC} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab31267.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O23 - Service: AntiVir Scheduler (AntiVirScheduler) - Avira GmbH - C:\Programme\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: AntiVir PersonalEdition Classic Service (AntiVirService) - AVIRA GmbH - C:\Programme\AntiVir PersonalEdition Classic\avguard.exe
O23 - Service: ewido anti-spyware 4.0 guard - Anti-Malware Development a.s. - D:\Programme\ewido anti-spyware 4.0\guard.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe

Dein System sieht eigentlich ganz gut aus kann das sein das sich die stören und deine CPU-Auslastung in die Höhe springen lassen?

C:\Programme\AntiVir PersonalEdition Classic\avguard.exe
D:\Programme\ewido anti-spyware 4.0\guard.exe

Wieso brauchst du beide??