4 (2x2gb) Ram Cards Only Reading Half

mtymidgetjr

Honorable
Dec 9, 2013
3
0
10,510
4x Mushkin Enhanced 996587B (2x2gb)
Asus M4A77D Motherboard
Windows 7 64bit

I have done everything I can think of, but none of my cards are reading correctly. All four slots are working fine, but no matter the configuration of placements or how many I put in, they each only read as if there were only 2gb in them. With all four in, the motherboard finds 8gb. With one, it finds 2gb. I inherited the computer from a friend, and when I checked at the time this summer it read as though I had 16gb. Now it only reads 8gb and it's getting on my nerves. Any ideas?
 

mtymidgetjr

Honorable
Dec 9, 2013
3
0
10,510


I'm sorry if I didn't make it clear. I have four individual cards, each of them 4gb in total. However, they're all 2x2gb cards. What's happening is my motherboard stopped recognizing 2gb from each card and I can't seem to find a fix, or even a similar problem, anywhere else.