blue screen error

i was just playing chess on my desktop and my computer restarted automatically and gave the blue screen error

i have tried changing my harddrive but it still has the same problem

it gives me this error

Problem signature: Problem Event Name: BlueScreen OS Version: 6.0.6000.2.0.0.768.2 Locale ID: 2057Additional information about the problem: BCCode: 116 BCP1: 834CA170 BCP2: 895CB640 BCP3: 00000000 BCP4: 00000002 OS Version: 6_0_6000 Service Pack: 0_0 Product: 768_1Files that help describe the problem: D:\Windows\Minidump\Mini120306-01.dmp D:\Users\glenn\AppData\Local\Temp\WER-58375-0.sysdata.xml D:\Users\glenn\AppData\Local\Temp\WERE648.tmp.version.txtRead our privacy statement: Privacy Statement for the Microsoft Error Reporting Service ive tried reinstalling the os but it still does not work. ive changed from windows 7 to vista and xp and still nothing happens.ive also ran darin bute and nuke and to clean my hard drive but the blue screen error still appearsi have a dell e520 intel core 2 cpu 4800 @1.800GHZ

how do i know which video driver to install?

It's nvidia, go to the following link and let it autodetect - NVIDIA Driver Downloads - Automatically Detect NVIDIA Products

it has a setup error.
setup detetced the opearting system in use is not windows. wheras i am using windows vista in safe mode?

Product series - > GeForce 7 series
Operating System -> Vista 32bit


[nvidia].[/nvidia]

it keeps saying nvidia installer failed??

usmahn said:

it keeps saying nvidia installer failed??

If you're still in safe mode you will need to boot in normal mode.