Problem with Kingmax DDR2 2x1GB @ 800MHz memory

shole92x

Reputable
Jun 21, 2014
17
0
4,510
I did yesterday clean instalation of Windows 8.1 Pro without any problems. I installed all drivers, programs, updates. Before i went to sleep, i turn off computer, again, without any problems. This morning, when i tried to tunr it on, all fans starts, but without picture. Bios reset didnt help. Next step was taking out Ram slots.
Situation is next:
A stick work in A slot, but dont work in B slot
B has work just one time in A slot, now dont work at all, either in A or B slot
What is problem, and what i can to to solve it?
One thing confuses me. How is possible that all works just fine, and then after 6 hours, problem arrived?

EDIT: I foun third stick, Kingston 1GB @800 MHz. This stick works in A slot but not in B slot