jlar310 Posted November 21, 2005 Share Posted November 21, 2005 I've got two sticks of VS512MB333. Lately XP has been crashing and rebooting randomly (when logged in, but idle). Memtest has shown some errors when testing both sticks simultaneously, but it can take anywhere from 20 to 50 passes before it errors. Memtest did not get any errors when testing each stick individually, so I have been unable to isolate the problem. Motherboard is MSI 645 Ultra (SIS 645 chipset). What should I do? Thanks, Jeff Link to comment Share on other sites More sharing options...
Corsair Employee RAM GUY Posted November 22, 2005 Corsair Employee Share Posted November 22, 2005 Please try setting the following configuration in your BIOS. DRAM Voltage (also called DDR VOLTAGE): 2.75 -------------------- DRAM Clock: 200 MHz SDRAM CAS Latency: 3 SDRAM RAS to CAS Delay (tRCD): 3 SDRAM Row Precharge (tRP): 3 SDRAM Active to Precharge Delay (tRAS): 8 All other settings are motherboard defaults. Link to comment Share on other sites More sharing options...
jlar310 Posted November 28, 2005 Author Share Posted November 28, 2005 When running at 200MHz, there were no memtest errors over the long holiday weekend. The MB is not capable of tuning all the timing parameters however. I can set CAS latency to 2.5 or 2. Nothing else is tunable. Now what? Link to comment Share on other sites More sharing options...
Corsair Employee RAM GUY Posted November 29, 2005 Corsair Employee Share Posted November 29, 2005 Try setting it at 2.5CAS. Do you have a voltage control as well or is that not available either? Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.