Mein Lappi startet sehr langsam. Was tun?

hallo zusammen, mein lappi startet sehr langsam.
was kann ich machen das er schneller hoch und runterfärt?
habe hier mal Hijakthis  laufen lassen umd hier das ergebniss:

Logfile of HijackThis v1.99.1
Scan saved at 07:56:51, on 21.11.2008
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\ZoneLabs\vsmon.exe
D:\AdAdware2008\aawservice.exe
C:\WINDOWS\Explorer.EXE
D:\Avira\AntiVir PersonalEdition Classic\avgnt.exe
D:\Zone Labs\ZoneAlarm\zlclient.exe
C:\WINDOWS\system32\spoolsv.exe
D:\Avira\AntiVir PersonalEdition Classic\sched.exe
D:\ICQ6\ICQ.exe
D:\Avira\AntiVir PersonalEdition Classic\avguard.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\oodag.exe
C:\WINDOWS\system32\svchost.exe
C:\Programme\Vodafone\Vodafone Mobile Connect\Bin\VMCService.exe
D:\IncrediMail\bin\IMApp.exe
C:\WINDOWS\system32\wscntfy.exe
D:\Firefox\firefox.exe
C:\Dokumente und Einstellungen\Adamovsky-Lange\Desktop\hijackthis_199\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://mystart.incredimail.com/german
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - D:\Abobe Reader\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - D:\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programme\Java\jre1.6.0_07\bin\ssv.dll
O4 - HKLM\..\Run: [avgnt] "D:\Avira\AntiVir PersonalEdition Classic\avgnt.exe" /min
O4 - HKLM\..\Run: [ZoneAlarm Client] "D:\Zone Labs\ZoneAlarm\zlclient.exe"
O4 - HKCU\..\Run: [IncrediMail] D:\IncrediMail\bin\IncMail.exe /c
O4 - HKCU\..\Run: [ICQ] "D:\ICQ6\ICQ.exe" silent
O8 - Extra context menu item: Nach Microsoft &Excel exportieren - res://D:\MSOFFI~1\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - D:\Spybot - Search & Destroy\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search && Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - D:\Spybot - Search & Destroy\SDHelper.dll
O9 - Extra button: ICQ6 - {E59EB121-F339-4851-A3BA-FE49C35617C2} - D:\ICQ6\ICQ.exe
O9 - Extra 'Tools' menuitem: ICQ6 - {E59EB121-F339-4851-A3BA-FE49C35617C2} - D:\ICQ6\ICQ.exe
O23 - Service: Lavasoft Ad-Aware Service (aawservice) - Lavasoft - D:\AdAdware2008\aawservice.exe
O23 - Service: Avira AntiVir Personal - Free Antivirus Planer (AntiVirScheduler) - Avira GmbH - D:\Avira\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: Avira AntiVir Personal - Free Antivirus Guard (AntiVirService) - Avira GmbH - D:\Avira\AntiVir PersonalEdition Classic\avguard.exe
O23 - Service: Ati HotKey Poller - Unknown owner - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: O&O Defrag - O&O Software GmbH - C:\WINDOWS\system32\oodag.exe
O23 - Service: TuneUp Drive Defrag-Dienst (TuneUp.Defrag) - TuneUp Software GmbH - C:\WINDOWS\System32\TuneUpDefragService.exe
O23 - Service: Vodafone Mobile Connect Service (VMCService) - Vodafone - C:\Programme\Vodafone\Vodafone Mobile Connect\Bin\VMCService.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\system32\ZoneLabs\vsmon.exe



ich hoffe das hilft euch bissl was