I have dual Athlon 2600+ MP, Tyan Thunder K7 mainboard and I have big problem with this machine. When I try to playback video file (AVI, divx, mpeg2) system crash while playback or in next 15-30 min (BSOD, some error message about ECC memory...). After crash system doesn't want to boot, so I have to plug off power cable then system boot as usual. But if I don't do video playback everything is OK.
I have do various mem tests and all tests pass.
OS is Windows XP SP1
Any solution... My system suck if I dont fix problem Im gonna switch to Intel...