my display driver crashes alot...

it causes my computer to reboot itself alot, re-installing video driver didnt work. any suggestions?

 

You may need to add a graphics card/get a new one. But before you do that, try your computer on a different screen and make sure it's not that.

 

if this a desktop and you are using the graphics card driver from the manufacturers website then try downloading the driver from the nvidia site as it is a forceware driver and tends to work better.

[edit] make sure its not a virus.[/edit]