Computer Keeps Shutting Down . .

ok, here's the thing. My buddy's computer has been upgraded by me. I've replaced the motherboard to a Chaintech CT-7VJL6 with an AMD Athlon 2400+ CPU. 512 MB DDR PC2700 Ram and Windows XP Home. The computer recently will just shut off. Not power down or go through the windows shut down, it just dies like the power was cut. Then you cannot turn it back on unless you turn off the Surge Protector and let the Power source discharge. Weird thing is that the Number Lock light on the key board stays on until you cut the power. Its almost like its in deep Hibernation that it cannot get out of. I've gone to the Power managament and set everythign to NEVER. I've checked the CPU temp and its running at a comfortable 37 C. I then thought the Power Source was to blame, (one of the things NOT replaced yet). So we replaced that with a 350W ne3w power source. I've pulled the BIOS battery to reset that thinking there was a problem there . . no good.

This problem is very chaotic. There is never a set time or program or action that causes this to shut down. I've had it running for 2 hours, on the net and everything and then it dies. Next time I could be clicking on the user icon and to goes down, next time I could be opening a program and it shuts down. There is no Rhyme or Reason to this. I cannot get the thing to run long enough to complete a virus scan. I've run Ad-Aware SE and Spybot with all current definitions as well as a antivirus will current updates. I've run Trojanscan but it could not finish b/c the computer shut down. Windows has been updated current with the exception of SP2. I've removed that b/c I've had problems on my machine with SP2. The only other thing I notice weird is that the date and time will not correct itself. I've tried syncing it to time.windows.com but it won't go through. It said tonight that it was Jan 15, 2003 12:04AM when it was 10/25/04 at 9:25PM.

I am at my wits end so I have downloaded HijackThis and run it on that machine and saved the log file. I hope that this may help point me in the right direction because I'm out of answers.

Thanx to whoever looks at this and replies . . . it meas a lot!

Logfile of HijackThis v1.98.2
Scan saved at 12:04:21 AM, on 1/15/2003
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\ccEvtMgr.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\RunDll32.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\Program Files\Java\j2re1.4.2_04\bin\jusched.exe
C:\Program Files\QuickTime\qttask.exe
C:\WINDOWS\System32\spool\drivers\w32x86\3\hpztsb06.exe
C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I2L1.EXE
C:\Program Files\Messenger\msmsgs.exe
C:\WINDOWS\System32\RUNDLL32.EXE
C:\Program Files\WinZip\WZQKPICK.EXE
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\wuauclt.exe
C:\Documents and Settings\All Users\Documents\downloads\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.yahoo.com/
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://moneycentral.msn.com/money/2001/redir.asp?mcrid=115
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
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: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [WorksFUD] C:\Program Files\Microsoft Works\wkfud.exe
O4 - HKLM\..\Run: [Microsoft Works Portfolio] C:\Program Files\Microsoft Works\WksSb.exe /AllUsers
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: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\j2re1.4.2_04\bin\jusched.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\System32\spool\drivers\w32x86\3\hpztsb06.exe
O4 - HKLM\..\Run: [EPSON Stylus CX6400] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I2L1.EXE /P19 "EPSON Stylus CX6400" /O6 "USB003" /M "Stylus CX6400"
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NVMCTRAY.DLL,NvTaskbarInit
O4 - HKCU\..\Run: [MyTotalSearch Email Plugin] C:\PROGRA~1\MYTOTA~1\bar\1.bin\mtsoemon.exe
O4 - Startup: MyTotalSearch Email Plugin.lnk = C:\Program Files\MyTotalSearch\bar\1.bin\MTSOEMON.EXE
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: WinZip Quick Pick.lnk = C:\Program Files\WinZip\WZQKPICK.EXE
O8 - Extra context menu item: &Define - C:\Program Files\Common Files\Microsoft Shared\Reference 2001\A\ERS_DEF.HTM
O8 - Extra context menu item: &Search - http://bar.mytotalsearch.com/menusearch.html?p=VNxdm86746US
O8 - Extra context menu item: Look Up in &Encyclopedia - C:\Program Files\Common Files\Microsoft Shared\Reference 2001\A\ERS_ENC.HTM
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - (no file)
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - (no file)
O9 - Extra button: Encarta Encyclopedia - {2FDEF853-0759-11D4-A92E-006097DBED37} - C:\Program Files\Common Files\Microsoft Shared\Reference 2001\A\ERS_ENC.HTM
O9 - Extra 'Tools' menuitem: Encarta Encyclopedia - {2FDEF853-0759-11D4-A92E-006097DBED37} - C:\Program Files\Common Files\Microsoft Shared\Reference 2001\A\ERS_ENC.HTM
O9 - Extra button: Define - {5DA9DE80-097A-11D4-A92E-006097DBED37} - C:\Program Files\Common Files\Microsoft Shared\Reference 2001\A\ERS_DEF.HTM
O9 - Extra 'Tools' menuitem: Define - {5DA9DE80-097A-11D4-A92E-006097DBED37} - C:\Program Files\Common Files\Microsoft Shared\Reference 2001\A\ERS_DEF.HTM
O9 - Extra button: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\Program Files\AIM95\aim.exe
O12 - Plugin for .mpg: C:\Program Files\Internet Explorer\PLUGINS\npqtplugin3.dll
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {1D4DB7D2-6EC9-47A3-BD87-1E41684E07BB} - http://ak.imgfarm.com/images/nocache/funwe…etup1.0.0.8.exe
O16 - DPF: {2A32B14F-4D29-4EA3-AC54-E9B19F436CE7} (Scanner Class) - http://www.windowsecurity.com/trojanscan/TDECntrl.CAB
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/SharedC…bin/AvSniff.cab
O16 - DPF: {3AF4DACE-36ED-42EF-9DFC-ADC34DA30CFF} (PatchInstaller.Installer) - file://D:\content\include\XPPatchInstaller.CAB
O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} (RdxIE Class) - http://software-dl.real.com/250bc6259f5375…ip/RdxIE601.cab
O16 - DPF: {62475759-9E84-458E-A1AB-5D2C442ADFDE} - http://a1540.g.akamai.net/7/1540/52/200404…meInstaller.exe
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/SharedC…n/bin/cabsa.cab