Common DDR2 diagnostics tips
Common DDR2 diagnostics tips
Hi. I noticed some unusual memory issues on your old AF system. It runs a Core2Quad Q6600 with a Gigabyte GA-965P-DS3 rev2.0, GeForce 9800GT, and DDR2 800MHz RAM. The problem seems consistent across different configurations. Initially, using 2+2+2+2GB didn’t resolve it—you got multiple blue screen errors linked to memory errors. Trying other combinations like 2+0+0+0, 2+2+2+0, etc., helped, but not 2+2+2+2. Then you experimented with a mix of 2GB and 1GB sticks, which worked perfectly. After running MemTest 4.3.7, you got some results, though I’m not sure what they mean. The first image shows the 2+1+2+1GB setup, which stabilized after an hour. The second image shows five 2GB sticks, one possibly faulty, with four working. Could you clarify what the test outputs look like and any error messages? This will help me understand what’s going on. Thanks!
If issues arise, the memory stick may be faulty or unstable at those specific frequencies and timing requirements. Adjust the settings by widening the timing range, reducing the frequency, or adjusting both, and recheck. The memory performs optimally once you achieve a clean pass without errors. It might be helpful to test each stick individually. Motherboards sometimes struggle more with four memory sticks compared to two, so you may need to lower the frequency. Certain boards or chipsets also face challenges when mixing single-rank and dual-rank sticks, so be mindful of that. Clean the connectors on the memory modules—fold regular copy paper, slide the contacts between sheets, or gently rub with a soft eraser followed by slightly damp paper. Fold another sheet multiple times until it’s sturdy enough, then slide it through the memory slot contacts. The paper’s texture helps remove oxides and direct debris onto the pins, improving connection quality when inserting the sticks.
It seems my system had 8GB of RAM, which was quite a lot for a gaming setup.
Thanks for your quick replies! The memory units were stored in a basement for at least five years, which means they might be dead. Since I didn’t pay for them, it’s worth a shot. I’ll go through the suggested steps. The 8-gig test took 53 minutes and recorded 47,704 errors—far from perfect. I’ll let you know if anything improves.
That’s a significantly larger figure than anything I’ve encountered before… I’m impressed.
Uncertain about it now. Regarding "dependent on memory type" in Intel lists, it likely refers to how the information is organized based on different memory configurations or types.