My AMD Radeon HD 6750 starts flickering and flashing (shows black stripes for short time) 5 minuites after booting. I tried some other drivers (older ones) but it didn't worked. I tried the autodetecting, driver downloader program called Adrenalin.
By the way I use two monitors. At the same time only one of them do this. It changes which. There's a 1920x1080 and a 1280x1024.
What should i do to fix this problem?