Can you catch the error code on the blue screen? Also check all connections if new build or upgraded hardware/even recent software installs
Also does it crash, after being eventually pulled up by its bootstraps?
[FONT=Segoe UI, Arial]On Mon 8/30/2010 12:21:11 AM your computer crashed
This was likely caused by the following module: [FONT=Segoe UI, Arial]ntoskrnl.exe[/FONT]
Bugcheck code: 0x7F (0x8, 0x80050031, 0x6F8, 0xFFFFF8000349B7A0)
Error: [FONT=Segoe UI, Arial]UNEXPECTED_KERNEL_MODE_TRAP[/FONT]
Dump file: C:\Windows\Minidump\083010-20810-01.dmp [/FONT][FONT=Segoe UI, Arial]file path: C:\Windows\system32\ntoskrnl.exe
product: [FONT=Segoe UI, Arial]Microsoft® Windows® Operating System[/FONT]
company: [FONT=Segoe UI, Arial]Microsoft Corporation[/FONT]
description: NT Kernel & System
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit is in another driver on your system which cannot be identified at this time. [/FONT]
I think it may be a graphics card driver issuse,download the latest driver (not always the most stable) unistall old driver before installing new one After uninstalling, run a good reg cleaner and temp file cleaner (CCleaner does both very well), reboot, and install the new driver.
Might be worth a shot?