PC ist sehr langsam und stürzt häufig ab

annika85

Hallo!
Mein PC ist ca. seit einer Woche furchtbar langsam geworden und stürzt oft ab. Wenn man den Arbeitsplatz öffnen möchte, dauert es meistens erstmal eine halbe Minute bis er die Symbole einblendet...
zu meinem PC:
Windows XP Professional Version 2002
Service Pack 3
Dell Dimension DIM 3000
Intel(R)
Celeron(R) CPU 2.40 GHz
512 MB RAM

Ich habe wirklich wenig Ahnung von PCs, deshalb hoffe ich, dass ich alle Informationen angegeben haben die wichtig sind!?!?
Ich habe auch schon ein HijackThis Logfile erstellt:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 10:45:35, on 05.01.2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16762)
Boot mode: Normal

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:\Programme\Windows Defender\MsMpEng.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
C:\Programme\Sunbelt Software\Personal Firewall\SbPFLnch.exe
C:\Programme\Sunbelt Software\Personal Firewall\SbPFSvc.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\TUProgSt.exe
C:\WINDOWS\Explorer.EXE
C:\Programme\AntiVir PersonalEdition Classic\avgnt.exe
C:\Programme\Windows Defender\MSASCui.exe
C:\Programme\Analog Devices\Core\smax4pnp.exe
C:\Programme\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programme\Sunbelt Software\Personal Firewall\SbPFCl.exe
C:\Programme\Sonic\RecordNow!\RecordNow.exe
C:\Programme\BearShare\BearShare.exe
C:\Programme\Internet Explorer\iexplore.exe
C:\Programme\Trend Micro\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = h**p://www.google.de/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = h**p://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = h**p://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = h**p://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = h**p://go.microsoft.com/fwlink/?LinkId=69157
O2 - BHO: Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programme\Gemeinsame Dateien\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: DriveLetterAccess - {5CA3D70E-1895-11CF-8E15-001234567890} - C:\WINDOWS\system32\dla\tfswshx.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programme\Java\jre1.5.0_10\bin\ssv.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - C:\Programme\Google\Google Toolbar\GoogleToolbar.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Programme\Google\GoogleToolbarNotifier\5.0.926.3450\swg.dll
O2 - BHO: Google Dictionary Compression sdch - {C84D72FE-E17D-4195-BB24-76C02E2E7C4E} - C:\Programme\Google\Google Toolbar\Component\fastsearch_219B3E1547538286.dll
O3 - Toolbar: &Google Toolbar - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - C:\Programme\Google\Google Toolbar\GoogleToolbar.dll
O4 - HKLM\..\Run: [avgnt] "C:\Programme\AntiVir PersonalEdition Classic\avgnt.exe" /min
O4 - HKLM\..\Run: [Windows Defender] "C:\Programme\Windows Defender\MSASCui.exe" -hide
O4 - HKLM\..\Run: [SoundMAXPnP] C:\Programme\Analog Devices\Core\smax4pnp.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programme\QuickTime\qttask.exe" -atboottime
O4 - HKCU\..\Run: [swg] C:\Programme\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'LOKALER DIENST')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'NETZWERKDIENST')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O8 - Extra context menu item: Nach Microsoft &Excel exportieren - res://C:\PROGRA~1\MICROS~3\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.5.0_10\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.5.0_10\bin\ssv.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:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O15 - Trusted Zone: h**p://www.infothek.statistik.rlp.de
O15 - Trusted Zone: h**p://www.statistik.rlp.de
O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - h**p://www.kaspersky.com/kos/german/partner/de/kavwebscan_unicode.cab
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - h**p://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {17B26C2B-1193-11D6-AE5E-005004EF6375} - h**p://www.infothek.statistik.rlp.de/Download/StlaIEAx.cab
O16 - DPF: {21F49842-BFA9-11D2-A89C-00104B62BDDA} (ChartFX IE 2000 Control) - h**p://www.infothek.statistik.rlp.de/Download/CfxIEAx.cab
O16 - DPF: {2D8ED06D-3C30-438B-96AE-4D110FDC1FB8} (ActiveScan 2.0 Installer Class) - h**p://acs.pandasoftware.com/activescan/cabs/as2stubie.cab
O16 - DPF: {6D63F73D-3688-11D0-9C0F-00A0C90F29FC} (DCube Class) - h**p://www.infothek.statistik.rlp.de/download/dcube.ocx
O16 - DPF: {6E5E167B-1566-4316-B27F-0DDAB3484CF7} (Image Uploader Control) - h**p://static.ak.studivz.net/photouploader/ImageUploader4.cab?nocache=20071219-1
O16 - DPF: {96512D57-F751-4088-A689-5778FCC77F7A} (Photo Uploader Control) - h**p://www.studivz.net/photouploader/PhotoUploader.cab
O16 - DPF: {AE2B937E-EA7D-4A8D-888C-B68D7F72A3C4} (IPSUploader4 Control) - h**p://as.photoprintit.de/ips-opdata/layout/default01/activex/IPSUploader4.cab
O16 - DPF: {BA162249-F2C5-4851-8ADC-FC58CB424243} (Image Uploader Control) - h**p://static.pe.studivz.net/photouploader/ImageUploader5.cab?nocache=1212138734
O16 - DPF: {BFF1950D-B1B4-4AE8-B842-B2CCF06D9A1B} (Zylom Games Player) - h**p://game02.zylom.com/activex/zylomgamesplayer.cab
O16 - DPF: {CAC677B6-4963-4305-9066-0BD135CD9233} (IPSUploader4 Control) - h**p://as.photoprintit.de/ips-opdata/layout/default01/activex/IPSUploader4.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - h**ps://fpdownload.macromedia.com/get/shockwave/cabs/flash/swflash.cab
O16 - DPF: {FE0BD779-44EE-4A4B-AA2E-743C63F2E5E6} (IWinAmpActiveX Class) - h**p://pdl.stream.aol.com/downloads/aol/unagi/ampx_en_dl.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{FED7AE92-95DB-4EE2-AB97-C2A03C952D10}: NameServer = 217.237.150.51 217.237.148.22
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: Google Updater Service (gusvc) - Google - C:\Programme\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: iPod-Dienst (iPod Service) - Apple Inc. - C:\Programme\iPod\bin\iPodService.exe
O23 - Service: Intel NCS NetService (NetSvc) - Intel(R) Corporation - C:\Programme\Intel\PROSetWired\NCS\Sync\NetSvc.exe
O23 - Service: SbPF.Launcher - Sunbelt Software, Inc. - C:\Programme\Sunbelt Software\Personal Firewall\SbPFLnch.exe
O23 - Service: Sunbelt Personal Firewall 4 (SPF4) - Sunbelt Software, Inc. - C:\Programme\Sunbelt Software\Personal Firewall\SbPFSvc.exe
O23 - Service: TuneUp Drive Defrag-Dienst (TuneUp.Defrag) - TuneUp Software - C:\WINDOWS\System32\TuneUpDefragService.exe
O23 - Service: TuneUp Program Statistics Service (TuneUp.ProgramStatisticsSvc) - TuneUp Software - C:\WINDOWS\System32\TUProgSt.exe

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