Aug 23 2012, 10:17 PM
When I built my PC, I was getting this... I changed the memory positions and it's gone, never happened again. On manual they ask you to put 1 memory on A1 and B1, mine are A1 and A2, but it can't be totally usable, my PC is a 8gb, usable 7.90 because of that.. Nothing really taken away.