gt640 display driver error...

yasasds

Honorable
Jan 22, 2014
2
0
10,510
I have an intel dh55hc board, Core i3 3.06GHz, 8gb 1333MHz ram, 1tb hard, and 300W PSU. I had worked with gt9500 without a matter and after about a week I jumped into gt640, I got this error frequently. I cant even move the mouse pointer. So how can I fix this?