I've always had good luck with AMD's drivers on Linux, usually all needed drivers installs with the OS, which is why an active Internet connection is suggested during install. It used to be that we had to check for additional drivers, that link always shows none for the last couple of years, And hopefully when 14.2 is released for Windows, the full NET 4 install won't be required, as I updated to 4.5.1 & ran the NET Framework utility to purge 4 & it's massive collection of updates, Version 13.12 installed fine w/out Net 4, though I manually downloaded it & didn't bother with Auto Detect & Install. Cat