So I recently built my first system and Ive been having some issues. My system boots up into the OS i installed (Ubuntu 14.0.4) and it boots up fine. However, everytime i try to enter the bios, it freezes. Also, the bios is partly cutoff. It only shows the top left part of the screen. My MOBO is an Asus Sabertooth 990fx r2.0 and my CPU is an fx-8350. Im using a 290x stock and 8 gbs of 1333mhz ram in dual channel. Ive tried a single stick even of differemt ram altogether but it still doesnt work. Im concerned and if anyone has suggestions id be glad.