BSOD in games!help

[rzv97rzv]

Hello I new here and I have a problem ! When I play 5 minutes on a game ....BSOD...is annoying ..I play game like metin2,counter strike,prototype etc....all fails

my sistem:
CPU:Intel Dual Core Celeron 2,6 GHz
Memory:4GB DDR3 (2x2048)
Video:Nvidia GeForce 8400GS 1GB DDR3
HDD:Seagate 500GB

P.S:I reformated 2 times and all components temperatures are less 40 !!Sorry my bad english

 

[Mark56]

Have you got the latest drivers installed for the graphics card, if you are installing the driver from a CD then check on the Nvidia site for any updates.

If you are using the correct and latest drivers then run this test on your graphics card.

Download Furmark 1.8.5. version from here
FurMark Setup:
• If you have more than one GPU, select Multi-GPU during setup
• In the Run mode box, select "Stability Test" and "Log GPU Temperature"
• Click "Go" to start the test
• Run the test until the GPU temperature maxes out - or until you start having problems (whichever comes first).
NOTE: Set the alarm to go off at 90ºC. Then watch the system from that point on. If the system doesn't display a temperature, watch it constantly and turn it off at the first sign of video problems. DO NOT leave it unmonitored, it can DAMAGE your video card!!!
• Click "Quit" to exit

This guide tells you a bit more.

 

[rzv97rzv]

What do this program??

 

[Mark56]

This will test your graphics card. Just make sure you don't let it get too hot.