PLz Solve this problem!!

When i am just working on my pc...this screen comes and i've to restart my pc..plz anyone tell me why it occurs?
https://2img.net/h/oi36.tinypic.com/s2s3l5.jpg

Bad driver or application that you have recently installed!

If you have added any new hardware drivers or software apps just before the issue occurred, then try uninstalling them to see if this solves the issue

You can also try a system restore to a date where your PC was functional, or you could download Windows debugger to decipher the required file in the minidump folder.
The problem thats caused the Blue Screen of Death will be exposed within the minidump folder.

Apon opening the minidump folder, it should be the last file that was created at the top of the list.

http://www.microsoft.com/whdc/devtools/debugging/default.mspx

If you havn't already turned on minidumps, go to the Control Panel and follow this steps:

1. System Icon
2. Advanced Tab
3. Startup and Recovery -> Settings
4. Enable Write an Event to the system log
5. Disable Automatically Restart
6. Select the following debugging information:
* Small memory dump (64 Kb)
* Small Dump Directory : %SystemRoot%\Minidump
7. Confirm all and restart the computer.

Do all of this in 'safe mode with networking' to avoid your system crashing midway through!


Regards