Windows 7 32bit sp1 Gigabyte Radeon 6850 After trying to update to newest AMD drvers I had missing INF error. And after that I uninstalled all AMD software. I tried using cd from Gigabyte, uninstalling everything with driver sweeper, as well as with driver cleaner. Windows installs "standard VGA graphic card" on every startup, an when I try to install driver i get missing INF file error. When entering safe mode, and then uninstalling standard VGA driver I get another error - "Failed to load detection driver". When I try to install drivers manually - "Windows found driver software for your device but encountered an error while attempting to install it". I also tried to reinstall chipset drivers. I'm out of ideas.