Hey there!

I got my 2 years old PC (build by a friend) in front of me. Since two weeks it gots some issues when starting the PC. 2x 3 beep tones appear and the Dr. Debug panel shows a 4F. The beeps happen mutiple times and after a couple of those an some On/Off turning (PC does this itself) it just starts fine. I also can't recognize any performance issues when I'm playing and it also shows/uses the 2x4GB avaible RAM. I tried to run both RAM coils single and in every slot of the mobo. But the problem doesn't disappear. I also tried an RAM check via memtest 86 but no errors found there?!

Please help!