Screen has Shrunk

[sjhngr]

I have HP TouchSmart tm2 laptop. All of a sudden 70% of the screen has shrunk to the left and 30% of the screen in right is black. I have tried the screen resolution but no help. Please, help me. Thanks

 

[Phillip Corcoran]

Try reinstalling the graphics driver from the HP website, it may have become corrupted.

 

[sjhngr]

Try reinstalling the graphics driver from the HP website, it may have become corrupted.

I have tried that but nothing happened. Besides that it showed that my graphic drivers are working properly.