Weird Brightness issue

[Brosive]

Now I'm confused because that cannot happen. AMD has one driver for all 7XXX cards, it does not matter to the driver if you have a 7570 or a 7770 or a 7970. It has many "profiles" (not the correct terminology) for every card.

Anyway, try the dell drivers. Maybe they weren't installed correctly. And test Amnesia obviously.

Well, you see I already tried the Dell ones and I got a BSOD VIDEO_SCHEDULER_INTERNAL_ERROR and more recently when I got the update and also had the Dell ones installed, while trying to browse twitch.tv I got the BSOD CRITICAL_ PROCESS_DIED, I am not sure if that has to do with the drivers or not. So, I am completely at a loss, I called Dell again and they said they are coming and replacing the video card and the motherboard, even though they already replaced the video card once.