Computer Reboots from Bugcheck

[Guest]

New system keeps rebooting randomly and chronically. Have run: Dell's Diag for all hardware, Direct X Diag, ATI Diag, Norton Antivirus and Cleansweep, Win Defrag, had the video card changed out, even reinstalled XP (full install). Drivers should be up to date as well as XP updates. Seems to happen with video and mass media apps - uninstalled all games but no help. Dell advanced tech support wants me to reinstall XP, all sw and patches/upgrades AGAIN.

I dont have the binaries and symbol files to read the minidumps but files are available

These are the System Error Report Logs from the last 3 reboots. (No messages correlating with reboot in the Apps or Security logs.

Any ideas b4 insanity sets in would be greatly appreciated.

informatio
The computer has rebooted from a bugcheck. The bugcheck was: 0x1000008e (0xc000001d, 0xbf847c2b, 0xba7f1ba8, 0x00000000). A dump was saved in: C:\WINDOWS\Minidump\Mini020304-01.dmp

informatio
The computer has rebooted from a bugcheck. The bugcheck was: 0x000000d1 (0x1b48faec, 0x00000009, 0x00000000, 0xf743fcbc). A dump was saved in: C:\WINDOWS\Minidump\Mini020104-01.dmp

informatio
The computer has rebooted from a bugcheck. The bugcheck was: 0x0000004e (0x00000099, 0x000068c6, 0x00000007, 0x00000000). A dump was saved in: C:\WINDOWS\Minidump\Mini020104-02.dmp.

 

[Guest]

PS...I couldnt find most of the debug codes on the web. 1 pointed to BIOS so I just downld the latest BIOS from Dell. Took me from 02 to 07

System is: Pent [email protected], 1GBRAM, 80GB HDD, ATI 9000 PRO 64MB, Linksys DSL Router w/ cable internet, XP Pro 2002 w/ SP1. Strange perifs = Logitech Pro cam and game ctrlr, speakers, hard wired mouse/keyboard, digital cam, ATI remote ctrl, and USB flash sticks