8GB of Ram Only 3.9 Usable

Mr_Trollinski

Reputable
Jul 10, 2015
2
0
4,510
My computer was fine until about a week ago. I have 8 GBs of G Skill ram (but only 3.9 is usable) and Windows 8.1 64 bit. I turned off Maximum Memory but nothing happened. Can someone help me?