slow and erratic behavior; windows update problems
 

After server upgrade, noticing unexplained performance problems and am unable to install the Windows critical upgrades. AntiVirus and spyware software doesn't seem to find anything. I am posting the HJT logfile for your review. - Thanks

Logfile of HijackThis v1.99.1
Scan saved at 2:01:42 PM, on 01/12/06
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\netdde.exe
C:\Program Files\Intel\ASF Agent\ASFAgent.exe
C:\Program Files\Symantec AntiVirus\DefWatch.exe
C:\Program Files\Dell\OpenManage\Client\Iap.exe
C:\WINDOWS\System32\inetsrv\inetinfo.exe
C:\Program Files\borland\interbase\Bin\IBGuard.EXE
C:\Program Files\Common Files\Microsoft Shared\VS7Debug\mdm.exe
C:\Program Files\Seagate Software\WCS\pageserver.exe
C:\Program Files\Symantec AntiVirus\SavRoam.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Symantec AntiVirus\Rtvscan.exe
C:\Program Files\Trams\Common Files\tlmgr.exe
C:\Program Files\Seagate Software\WCS\WebCompServer.exe
C:\Program Files\borland\interbase\Bin\IBServer.exe
C:\WINDOWS\System32\hkcmd.exe
C:\Program Files\Roxio\Easy CD Creator 5\DirectCD\DirectCD.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\QuickTime\qttask.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\PROGRA~1\SYMANT~2\VPTray.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\Program Files\Microsoft AntiSpyware\gcasServ.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
C:\Program Files\Microsoft AntiSpyware\gcasDtServ.exe
C:\Program Files\Microsoft Office\Office10\msoffice.exe
C:\WINDOWS\system32\ntvdm.exe
C:\WINDOWS\explorer.exe
C:\Downloads\HiJackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://smbusiness.dellnet.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.yahoo.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://smbusiness.dellnet.com/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://smbusiness.dellnet.com/
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://smbusiness.dellnet.com/
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Acrobat\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\System32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.exe
O4 - HKLM\..\Run: [AdaptecDirectCD] "C:\Program Files\Roxio\Easy CD Creator 5\DirectCD\DirectCD.exe"
O4 - HKLM\..\Run: [Synchronization Manager] %SystemRoot%\system32\mobsync.exe /logon
O4 - HKLM\..\Run: [iTunesHelper] C:\Program Files\iTunes\iTunesHelper.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [vptray] C:\PROGRA~1\SYMANT~2\VPTray.exe
O4 - HKLM\..\Run: [gcasServ] "C:\Program Files\Microsoft AntiSpyware\gcasServ.exe"
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - Global Startup: Acrobat Assistant.lnk = C:\Program Files\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
O4 - Global Startup: Adobe Gamma Loader.exe.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Program Files\Yahoo!\Messenger\yhexbmes0819.dll
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Program Files\Yahoo!\Messenger\yhexbmes0819.dll
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
O12 - Plugin for .NPSSView: C:\Program Files\Seagate Software\Viewers\ActiveXViewer\\NPssView.dll
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {41F17733-B041-4099-A042-B518BB6A408C} - http://appldnld.m7z.net/content.info...TunesSetup.exe
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://v5.windowsupdate.microsoft.co...?1104774992373
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: Domain = ctm.local
O17 - HKLM\Software\..\Telephony: DomainName = ctm.local
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: Domain = ctm.local
O17 - HKLM\System\CS2\Services\Tcpip\Parameters: Domain = ctm.local
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll
O20 - Winlogon Notify: NavLogon - C:\WINDOWS\System32\NavLogon.dll
O23 - Service: ASF Agent (ASFAgent) - Intel Corporation - C:\Program Files\Intel\ASF Agent\ASFAgent.exe
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Password Validation (ccPwdSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccPwdSvc.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
O23 - Service: Symantec AntiVirus Definition Watcher (DefWatch) - Symantec Corporation - C:\Program Files\Symantec AntiVirus\DefWatch.exe
O23 - Service: Iap - Dell Computer Corporation - C:\Program Files\Dell\OpenManage\Client\Iap.exe
O23 - Service: Interbase Guardian (InterbaseGuardian) - Inprise Corporation - C:\Program Files\borland\interbase\Bin\IBGuard.EXE
O23 - Service: Interbase Server (InterbaseServer) - Inprise Corporation - C:\Program Files\borland\interbase\Bin\IBServer.exe
O23 - Service: iPod Service (iPodService) - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Intel(R) NMS (NMSSvc) - Intel Corporation - C:\WINDOWS\System32\NMSSvc.exe
O23 - Service: Seagate Page Server (pageserver) - Unknown owner - C:\Program Files\Seagate Software\WCS\pageserver.exe" -service -cache -deleteCache (file missing)
O23 - Service: SAVRoam (SavRoam) - symantec - C:\Program Files\Symantec AntiVirus\SavRoam.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
O23 - Service: Symantec SPBBCSvc (SPBBCSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe
O23 - Service: Symantec AntiVirus - Symantec Corporation - C:\Program Files\Symantec AntiVirus\Rtvscan.exe
O23 - Service: TRAMS License Manager - Unknown owner - C:\Program Files\Trams\Common Files\tlmgr.exe
O23 - Service: Seagate Web Component Server (WebCompServer) - Unknown owner - C:\Program Files\Seagate Software\WCS\WebCompServer.exe" -service (file missing)

Re: slow and erratic behavior; windows update problems
 

I'm starting to suspect that a more thorough review of the resources already available here might address my problems, so I'm working my way through potentially useful suggestions. I'll report back if I get this worked out, but if anyone notices anything helpful in the meantime, I'd be happy to hear about it. Otherwise, sorry about jumping the gun before going deeper into the resources.