Quote Originally Posted by slim142 View Post

Try lowering the RAM to 1600Mhz and put 1.38v for the NB and see if that helps.

If still getting errors, then test each stick of ram by itself, you might have a defective stick.
Ive had it working at 1600 with 8-8-8-24 timings ive even had it to 1670, but that is my limit without errors. Im pretty confident the RAM is fine. I have just read somewhere that i should try the white slots. I will try and see how that goes. But it wont help me when i try to run another 2 GB Ram in those slots which i intend to do.