Windows 7 64 bit limited to 4GB

unfitacorn

Honorable
Nov 6, 2013
4
0
10,510
I have just had my new RAM put through my letter box, so with the excitement, I put in all 8GB into my motherboard is is compatible with 12GB. But as soon as the microsoft loading page appeared, it would flash blue and reboot. Whenever I just use 4GB it boots with no problem. I just looked under maximum memory in the boot section of msconfig and its stuck on 4GB. Help please?