gabelevy Posted January 9, 2007 Share Posted January 9, 2007 I have 4 Dominator CM2X1024-8500C5D mosules. They have been running fast and stable for months at stock speeds/voltages. The machine crashed suddenly and will not POST. I have cleared the CMOS. Still nothing. I can boot seemingly every time with one stick in any of the 4 DIMM slots. The other 3 fail every time with no POST and a repeating long beep. I have tried each DIMM in each slot and most combinations of 2 and 3. Still no POST. I am memtest86+-ing the one good stick now. So far so good after 71 tests about seventeen hours no errors. At first, I suspected the motherboard but I just can't get it to fail to boot with the one stick or successfully boot with any of the other three, so I think I gotta send the 3 in. Luckily, you are close by. Thanks for your help. Link to comment Share on other sites More sharing options...
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