I have a ga-x58a ud3r motherboard, memory was stuck on 4gb out of 12gb , so I changed the bios from f4 tof5 then to f6 ( these are all the same size) the f6 bios recognises all installed memory but windows will not start . As these bios are the same size you can migrate up or down . The f7l and the f8a are larger and you cannot ( I cannot ) go back to f6 . Two questions 1/ how do sort out the bios problem and/ or sort out the windows problem . Will these problems remain if I install win 10 ? Weiterlesen...