i'm really starting to hate this computer!

hi guys,
well i have a problem. i have spyware or something that is eating up my processor and memory.
i can not download ANYTHING that has to do w/ spyware removal or windows updates and it is killing me.
any help would be greatly appreciated as i am ready to just reformat the whole damn thing!
thanks!
gabriel

Logfile of HijackThis v1.97.7
Scan saved at 2:41:08 PM, on 9/3/2004
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:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\Program Files\Norton Internet Security\NISUM.EXE
C:\Program Files\Microsoft Hardware\Keyboard\type32.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\Program Files\Intel\Intel(R) Active Monitor\imontray.exe
C:\WINDOWS\System32\phldtx.exe
C:\Program Files\Norton Internet Security\ccPxySvc.exe
C:\Program Files\Norton Antivirus\navapsvc.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
C:\Program Files\Intel\Intel(R) Active Monitor\imonnt.exe
C:\WINDOWS\System32\devldr32.exe
C:\Documents and Settings\qwerty\Local Settings\Temp\Temporary Directory 5 for hijackthis.zip\HijackThis.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\Messenger\msmsgs.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.yahoo.com
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page_bak = about:blank
R3 - Default URLSearchHook is missing
O2 - BHO: (no name) - {0000607D-D204-42C7-8E46-216055BF9918} - (no file)
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton Antivirus\NavShExt.dll
O4 - HKLM\..\Run: [IntelliType] "C:\Program Files\Microsoft Hardware\Keyboard\type32.exe"
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NAV Agent] C:\PROGRA~1\NORTON~1\navapw32.exe
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [ccRegVfy] "C:\Program Files\Common Files\Symantec Shared\ccRegVfy.exe"
O4 - HKLM\..\Run: [IMONTRAY] C:\Program Files\Intel\Intel(R) Active Monitor\imontray.exe
O4 - HKLM\..\Run: [xzujbtqhdb] C:\WINDOWS\System32\phldtx.exe
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O15 - Trusted Zone: http://*.windowsupdate.microsoft.com
O15 - Trusted Zone: http://*.windowsupdate.com
O16 - DPF: {3E68E405-C6DE-49FF-83AE-41EE9F4C36CE} (Office Update Installation Engine) - http://office.microsoft.com/officeupdate/content/opuc.cab
O16 - DPF: {4E888414-DB8F-11D1-9CD9-00C04F98436A} (Microsoft.WinRep) - https://webresponse.one.microsoft.com/oas/ActiveX/winrep.cab
O16 - DPF: {A7E092C3-692A-11D0-A7E5-08002B322F3B} (WebResponseAttachments Control) - https://webresponse.one.microsoft.com/oas/ActiveX/FileXfer.cab
O16 - DPF: {C2FCEF52-ACE9-11D3-BEBD-00105AA9B6AE} (Symantec RuFSI Registry Information Class) - http://security.symantec.com/SSC/SharedContent/common/bin/cabsa.cab
O16 - DPF: {CE28D5D2-60CF-4C7D-9FE8-0F47A3308078} (ActiveDataInfo Class) - https://www-secure.symantec.com/techsupp/activedata/SymAData.dll
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
O16 - DPF: {E77C0D62-882A-456F-AD8F-7C6C9569B8C7} (ActiveDataObj Class) - https://www-secure.symantec.com/techsupp/activedata/ActiveData.cab

 

Prime: Have you run your Norton Anti-virus to check for a virus?