Hi i randomly get a black screen on my laptop. I can be playing a game and then suddenly nothing on the screen total blackness. the keyboards still lit etc. only way to recover is dirty shutdown.

 

Anybody any ideas if this is a known issue.

 

Config is quad core 8 gig ram the 1 gog fx3700 , raid 0 2 x 320 drives. Vista 64bit

 

Thanks in advance