Yes, everything worked fine before the bios update to f8(latest version), then it nothing worked, nothing at all, couldnt even install windows and my pc powercycled like 4 times before i could get into bios, then i managed to downgrade to f6, which is the version i had when everything was fine, i now can install win 7, but i cant boot it with my gpu, it will freeze before desktop. Without gpu , using the integrated graphics , windows boots normally.