Basically, when I load up a game the screen goes black. The only way to get out of this is to put the computer to sleep and wake it up. After this there is a chance it will do it all over again. This problem also seems to happen when I don't use my laptop for 30 minutes or whatever so it turns the screen off. When I wiggle the mouse or hit a key to wake the screen up, there is a chance it will be just black and I have to put it to sleep and wake it up and try again. Ideas of what is going on? Bumped this on 3/2/2014 because I thought it was fixed a month or so ago but apparently not. Have tried to use ONLY manufacturer drivers with no luck. Updating to latest Nvidia drivers also provides no fix. Something I should do in the bios?