Need help diagnosing a Random Lockup with WinXP

I can not find a reason why my XP started locking up randomly? If I close Spyware Doctor, it helps but any kind of inactivity seems to lock up the computer and a restart is needed. I have tried to use Task Manager to look for an app that is using all resources but nothing is consistant.

Here is a copy of Today's HJT.

All help is very appreciated.

Logfile of HijackThis v1.99.1
Scan saved at 4:00:05 PM, on 9/29/2006
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\csrss.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:\Program Files\Windows Defender\MsMpEng.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\devldr32.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\APC\APC PowerChute Personal Edition\mainserv.exe
C:\PROGRA~1\Grisoft\AVG7\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVG7\avgcc.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\WINDOWS\LOGI_MWX.EXE
C:\Program Files\Windows Defender\MSASCui.exe
C:\Program Files\Java\jre1.5.0_08\bin\jusched.exe
E:\Program Files\Chameleon Clock\ChamClock.exe
C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
C:\Program Files\AIM\aim.exe
C:\Program Files\Yahoo!\WidgetEngine\YahooWidgetEngine.exe
C:\Program Files\Symantec\pcAnywhere\awhost32.exe
C:\WINDOWS\System32\cisvc.exe
C:\Program Files\No-IP\DUC20.exe
C:\Program Files\Yahoo!\WidgetEngine\YahooWidgetEngine.exe
C:\Program Files\Yahoo!\WidgetEngine\YahooWidgetEngine.exe
C:\WINDOWS\System32\RioMSC.exe
C:\Program Files\Spyware Doctor\sdhelp.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\wdfmgr.exe
C:\WINDOWS\System32\ups.exe
C:\WINDOWS\wanmpsvc.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\WINDOWS\System32\alg.exe
C:\WINDOWS\System32\wbem\wmiprvse.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\WINDOWS\system32\wuauclt.exe
C:\WINDOWS\system32\wuauclt.exe
F:\webdownloads\hijackthis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://rd.yahoo.com/customize/ymsgr/defaul…rch/search.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://rd.yahoo.com/customize/ymsgr/defaul…//www.yahoo.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://rd.yahoo.com/customize/ymsgr/defaul…://my.yahoo.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://rd.yahoo.com/customize/ymsgr/defaul…//www.yahoo.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://rd.yahoo.com/customize/ymsgr/defaul…rch/search.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://rd.yahoo.com/customize/ymsgr/defaul…//www.yahoo.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://rd.yahoo.com/customize/ymsgr/defaul…://my.yahoo.com
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://rd.yahoo.com/customize/ymsgr/defaul…//www.yahoo.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = C:\WINDOWS\SYSTEM\blank.htm
N3 - Netscape 7: user_pref("browser.startup.homepage", "http://astalavista.box.sk/"); (C:\Documents and Settings\WGXPadmin\Application Data\Mozilla\Profiles\default\np3xrh6v.slt\prefs.js)
N3 - Netscape 7: user_pref("browser.search.defaultengine", "engine://C%3A%5CProgram%20Files%5Cmozilla%5Csearchplugins%5CNetscapeSearch.src"); (C:\Documents and Settings\WGXPadmin\Application Data\Mozilla\Profiles\default\np3xrh6v.slt\prefs.js)
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: PCTools Site Guard - {5C8B2A36-3DB1-42A4-A3CB-D426709BBFEB} - C:\PROGRA~1\SPYWAR~1\tools\iesdsg.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_08\bin\ssv.dll
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O2 - BHO: PCTools Browser Monitor - {B56A7D7D-6927-48C8-A975-17DF180C71AC} - C:\PROGRA~1\SPYWAR~1\tools\iesdpb.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O4 - HKLM\..\Run: [CTStartup] C:\Program Files\Creative\Splash Screen\CTEaxSpl.EXE /run
O4 - HKLM\..\Run: [LogonStudio] "C:\Program Files\WinCustomize\LogonStudio\logonstudio.exe" /RANDOM
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVG7\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [Logitech Utility] LOGI_MWX.EXE
O4 - HKLM\..\Run: [Windows Defender] "C:\Program Files\Windows Defender\MSASCui.exe" -hide
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.5.0_08\bin\jusched.exe"
O4 - HKCU\..\Run: [HomeAlarm] E:\Program Files\Chameleon Clock\ChamClock.exe
O4 - HKCU\..\Run: [Spyware Doctor] "C:\Program Files\Spyware Doctor\swdoctor.exe" /Q
O4 - Startup: Shortcut to aim.lnk = C:\Program Files\AIM\aim.exe
O4 - Startup: Yahoo! Widget Engine.lnk = C:\Program Files\Yahoo!\WidgetEngine\YahooWidgetEngine.exe
O8 - Extra context menu item: Open Client to Monitor &1 - C:\WINDOWS\web\AOpenClient.htm
O8 - Extra context menu item: Open Client to Monitor &2 - C:\WINDOWS\web\AOpenClient.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
O9 - Extra button: Spyware Doctor - {2D663D1A-8670-49D9-A1A5-4C56B4E14E84} - C:\PROGRA~1\SPYWAR~1\tools\iesdpb.dll
O9 - Extra button: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\Program Files\AIM\aim.exe
O9 - Extra button: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - C:\Program Files\ICQLite\ICQLite.exe
O9 - Extra 'Tools' menuitem: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - C:\Program Files\ICQLite\ICQLite.exe
O9 - Extra button: (no name) - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - (no file)
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
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O15 - Trusted Zone: http://www.magelo.com
O16 - DPF: {28F00B0F-DC4E-11D3-ABEC-005004A44EEB} (Register Class) - http://content.hiwirenetworks.net/inbrowse…5.26/Hiwire.cab
O16 - DPF: {41F17733-B041-4099-A042-B518BB6A408C} - http://a1540.g.akamai.net/7/1540/52/200203…meInstaller.exe
O16 - DPF: {59CCB4A0-727D-11CF-AC36-00AA00A47DD2} (Timer Object) - http://activex.microsoft.com/activex/contr…x86/ietimer.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/…b?1109665016231
O16 - DPF: {6A060448-60F9-11D5-A6CD-0002B31F7455} (ExentInf Class) - http://us.games2.yimg.com/download.games.y…ctl_0_0_0_0.ocx
O16 - DPF: {814EA0DA-E0D9-4AA4-833C-A1A6D38E79E9} (DASWebDownload Class) - http://das.microsoft.com/activate/cab/x86/…tail/DASAct.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
O16 - DPF: {A17E30C4-A9BA-11D4-8673-60DB54C10000} (YahooYMailTo Class) - http://us.dl1.yimg.com/download.yahoo.com/…ymmapi_0727.dll
O16 - DPF: {DED22F57-FEE2-11D0-953B-00C04FD9152D} (CarPoint Auto-Pricer Control) - http://carpoint.msn.com/components/ocx/aut…/autopricer.cab
O16 - DPF: {EB387D2F-E27B-4D36-979E-847D1036C65D} (QDiagHUpdateObj Class) - http://h30043.www3.hp.com/dj/qdiagh.cab?305
O17 - HKLM\System\CCS\Services\Tcpip\..\{5C22062B-9FD3-4C6B-B47D-BB3AA8A29EC7}: NameServer = 24.25.5.150,24.25.5.149
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: PCANotify - C:\WINDOWS\SYSTEM32\PCANotify.dll
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O23 - Service: APC UPS Service - American Power Conversion Corporation - C:\Program Files\APC\APC PowerChute Personal Edition\mainserv.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\SYSTEM32\ati2sgag.exe
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
O23 - Service: pcAnywhere Host Service (awhost32) - Symantec Corporation - C:\Program Files\Symantec\pcAnywhere\awhost32.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: iPodService - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: NoIPDUCService - Vitalwerks LLC - C:\Program Files\No-IP\DUC20.exe
O23 - Service: Rio MSC Manager (RioMSC) - Digital Networks North America, Inc. - C:\WINDOWS\System32\RioMSC.exe
O23 - Service: PC Tools Spyware Doctor (SDhelper) - PC Tools Research Pty Ltd - C:\Program Files\Spyware Doctor\sdhelp.exe
O23 - Service: WAN Miniport (ATW) Service (WANMiniportService) - America Online, Inc. - C:\WINDOWS\wanmpsvc.exe