Report "I bought this Gigabyte GA-G31M-ES2L Motherboard couple of days ago...at first i was using xfx geforce 8500gt of 1gb as my gpu......everything was going fine...the problerm ocuured when i atteched a new graphics card of xfx gt 220 of 1gb.. whenever i try to watch a video or play games..or start any programme the display goes off..it shows that "the driver has stopped working" and then it becomes fixed automatically......i can play games & do any other works with it in windows xp,,but i cant do any of this works in windows 7.... In xp after showing that "the driver has stopped working" the windows recovers it in a short time..but in windows 7 after showing that message my display goes off letting me only to see a black screen..and it continues to become black several times...and at last my pc restarts....now what am i suppose to do..????"