Hi,
I've got a Biostar A770E3 motherboard and 6GB 1333 9-9-9-24 1.5V corsair memory recommended by the manufacturer for it: http://www.corsair.com/memory/intel-memory-solutions/intel-triple-channel-kits/tr3x6g1333c9.html
I've been having really bizarre problems
Running ubuntu: works fine, no problems
Running win7: works fine, no problems
Windows 7 guest in ubuntu host in virtualbox: Crashes randomly while watching video
The really strange thing is, that the memory seems unstable after rebooting. Sometimes the next several reboots freeze up at the OS level immediately. I've run memtest as well, and I get error messages, and on top of that memtest+ locks up (with no error messages). My bios even froze once when I visited the 'peripherals' screen. After 30 minutes and a few reboots later, memtest works fine and I can boot into my system normally.
I've never seen memory problems persist like this after a reboot, so my only guess is that it could be a heat problem for the ram? The CPU temp is comfortably low.
The other strange thing is that my ram is rated for 1.5V, but my bios reports it running at 1.6, and the DRAM over voltage is already at it's minimum value (which is non-zero).
Does anyone have any ideas how I can confirm what the problem is, or at least attempt to fix it?
Thanks
-Chris
I've got a Biostar A770E3 motherboard and 6GB 1333 9-9-9-24 1.5V corsair memory recommended by the manufacturer for it: http://www.corsair.com/memory/intel-memory-solutions/intel-triple-channel-kits/tr3x6g1333c9.html
I've been having really bizarre problems
Running ubuntu: works fine, no problems
Running win7: works fine, no problems
Windows 7 guest in ubuntu host in virtualbox: Crashes randomly while watching video
The really strange thing is, that the memory seems unstable after rebooting. Sometimes the next several reboots freeze up at the OS level immediately. I've run memtest as well, and I get error messages, and on top of that memtest+ locks up (with no error messages). My bios even froze once when I visited the 'peripherals' screen. After 30 minutes and a few reboots later, memtest works fine and I can boot into my system normally.
I've never seen memory problems persist like this after a reboot, so my only guess is that it could be a heat problem for the ram? The CPU temp is comfortably low.
The other strange thing is that my ram is rated for 1.5V, but my bios reports it running at 1.6, and the DRAM over voltage is already at it's minimum value (which is non-zero).
Does anyone have any ideas how I can confirm what the problem is, or at least attempt to fix it?
Thanks
-Chris