problem with graphic card?

[nick digger]

hey, when i close my macbook pro and open it up again i often got my screen mixed up and a panic message appears telling me i need to restart my mac. when i restart it, the screen is ok and i don't have any other problems.. but when i close and re open the macbook the screen is all mixed up again and i get the same message telling me to restart..

does anyone know what this is?

thanks.

(sorry for my bad english )

 

[Rodster]

So others can help you out, how about telling us what you have, what graphics card, what OS.

You might want to try the basic by resetting PRAM to see if that helps. http://support.apple.com/kb/PH11243

 

[nick digger]

Processor : 2,3 GHz Intel Core i5
memory: 4 GB 1333 MHz DDR3
Video: Intel HD-video 3000 384 MB
Software: Mac OS X Lion 10.7.5