[PC wont shutdown]

Hi my PC running windows XP home SP2 freezes when I go to shut it down - it means I have to manually power off the PC. I'm not sure why it does this as I haven't installed anything hardware or software related recently - below is a hijackthis log I hope you guys can help!!!

 

Logfile of HijackThis v1.99.1

Scan saved at 11:03:11, on 13/02/2006

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\Explorer.EXE

C:\WINDOWS\system32\spoolsv.exe

C:\WINDOWS\system32\hkcmd.exe

C:\WINDOWS\system32\gsicon.exe

C:\WINDOWS\system32\dslagent.exe

C:\Program Files\McAfee.com\VSO\mcvsshld.exe

C:\PROGRA~1\mcafee.com\agent\mcagent.exe

C:\WINDOWS\BCMSMMSG.exe

C:\Program Files\Microsoft AntiSpyware\gcasServ.exe

C:\Program Files\McAfee.com\VSO\oasclnt.exe

C:\Program Files\iTunes\iTunesHelper.exe

C:\Program Files\Messenger\msmsgs.exe

C:\Program Files\Palm\HOTSYNC.EXE

c:\progra~1\mcafee.com\vso\mcvsescn.exe

C:\Program Files\Microsoft AntiSpyware\gcasDtServ.exe

c:\program files\mcafee.com\agent\mcdetect.exe

c:\PROGRA~1\mcafee.com\vso\mcshield.exe

C:\Program Files\BT Broadband\Help\bin\mpbtn.exe

c:\PROGRA~1\mcafee.com\agent\mctskshd.exe

C:\WINDOWS\System32\svchost.exe

C:\WINDOWS\system32\UAService.exe

c:\progra~1\mcafee.com\vso\mcvsftsn.exe

C:\WINDOWS\system32\svchost.exe

C:\Program Files\iPod\bin\iPodService.exe

C:\WINDOWS\system32\wuauclt.exe

C:\Documents and Settings\Owner\Desktop\HijackThis.exe

 

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.bbc.co.uk/

R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://www.btbroadbandstart.com/

R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 127.0.0.1

O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll

O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar2.dll

O2 - BHO: QUICKfind BHO Object - {C08DF07A-3E49-4E25-9AB0-D3882835F153} - C:\PROGRA~1\IDM\QUICKF~1\PlugIns\IEHelp.dll

O3 - Toolbar: McAfee VirusScan - {BA52B914-B692-46c4-B683-905236F6F655} - c:\progra~1\mcafee.com\vso\mcvsshl.dll

O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar2.dll

O4 - HKLM\..\Run: [igfxTray] C:\WINDOWS\system32\igfxtray.exe

O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\system32\hkcmd.exe

O4 - HKLM\..\Run: [GSICONEXE] gsicon.exe

O4 - HKLM\..\Run: [DSLAGENTEXE] dslagent.exe USB

O4 - HKLM\..\Run: [VSOCheckTask] "C:\PROGRA~1\McAfee.com\VSO\mcmnhdlr.exe" /checktask

O4 - HKLM\..\Run: [VirusScan Online] C:\Program Files\McAfee.com\VSO\mcvsshld.exe

O4 - HKLM\..\Run: [MCAgentExe] c:\PROGRA~1\mcafee.com\agent\mcagent.exe

O4 - HKLM\..\Run: [MCUpdateExe] c:\PROGRA~1\mcafee.com\agent\mcupdate.exe

O4 - HKLM\..\Run: [bCMSMMSG] BCMSMMSG.exe

O4 - HKLM\..\Run: [gcasServ] "C:\Program Files\Microsoft AntiSpyware\gcasServ.exe"

O4 - HKLM\..\Run: [OASClnt] C:\Program Files\McAfee.com\VSO\oasclnt.exe

O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"

O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k

O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background

O4 - HKCU\..\Run: [updateMgr] C:\Program Files\Adobe\Acrobat 7.0\Reader\AdobeUpdateManager.exe AcRdB7_0_3

O4 - Startup: HotSync Manager.lnk = C:\Program Files\Palm\HOTSYNC.EXE

O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe

O4 - Global Startup: BT Broadband Help.lnk = C:\Program Files\BT Broadband\Help\bin\matcli.exe

O8 - Extra context menu item: &Google Search - res://c:\program files\google\GoogleToolbar2.dll/cmsearch.html

O8 - Extra context menu item: &Translate English Word - res://c:\program files\google\GoogleToolbar2.dll/cmwordtrans.html

O8 - Extra context menu item: Backward Links - res://c:\program files\google\GoogleToolbar2.dll/cmbacklinks.html

O8 - Extra context menu item: Cached Snapshot of Page - res://c:\program files\google\GoogleToolbar2.dll/cmcache.html

O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000

O8 - Extra context menu item: Similar Pages - res://c:\program files\google\GoogleToolbar2.dll/cmsimilar.html

O8 - Extra context menu item: Translate Page into English - res://c:\program files\google\GoogleToolbar2.dll/cmtrans.html

O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL

O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe

O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe

O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=36467&clcid=0x409

O16 - DPF: {4ED9DDF0-7479-4BBE-9335-5A1EDB1D8A21} (McAfee.com Operating System Class) - http://download.mcafee.com/molbin/shared/m...84/mcinsctl.cab

O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://v5.windowsupdate.microsoft.com/v5co...b?1108718473748

O16 - DPF: {90A29DA5-D020-4B18-8660-6689520C7CD7} (DmiReader Class) - http://support.euro.dell.com/global/apps/s...er/PROFILER.CAB

O16 - DPF: {BCC0FF27-31D9-4614-A68E-C18E1ADA4389} (DwnldGroupMgr Class) - http://download.mcafee.com/molbin/shared/m...,21/mcgdmgr.cab

O16 - DPF: {E7544C6C-CFD6-43EA-B4E9-360CEE20BDF7} (MainControl Class) - http://skaner.mks.com.pl/SkanerOnline.cab

O16 - DPF: {EF791A6B-FC12-4C68-99EF-FB9E207A39E6} (McFreeScan Class) - http://download.mcafee.com/molbin/iss-loc/...635/mcfscan.cab

O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll

O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe

O23 - Service: iPodService - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe

O23 - Service: McAfee WSC Integration (McDetect.exe) - McAfee, Inc - c:\program files\mcafee.com\agent\mcdetect.exe

O23 - Service: McAfee.com McShield (McShield) - McAfee Inc. - c:\PROGRA~1\mcafee.com\vso\mcshield.exe

O23 - Service: McAfee Task Scheduler (McTskshd.exe) - McAfee, Inc - c:\PROGRA~1\mcafee.com\agent\mctskshd.exe

O23 - Service: McAfee SecurityCenter Update Manager (mcupdmgr.exe) - McAfee, Inc - C:\PROGRA~1\McAfee.com\Agent\mcupdmgr.exe

O23 - Service: SecuROM User Access Service (UserAccess) - Unknown owner - C:\WINDOWS\system32\UAService.exe