About every 5 minutes, my display driver crashes and loads the generic Windows display driver instead, making the screen extremely laggy. I would just reboot, and then 5 minutes later it would happen again. It has been annoying, but not critical since I could still use the display.
However, while listening to music, my display went dark for a few seconds, and now keeps flickering. Nothing shows up on the screen, only the backlight is on, which keeps flickering on and off. Amusingly enough, the music is still playing, which I am now controlling using iTunes Remote on my iPhone.
Is there any way to make this stop happening? The graphics driver issues are starting to get incredibly annoying.