First post, by dexvx
I have an ATI branded Radeon HD 2900XT 512MB. In 3D, it seems to turn off within a minute into it. No sign of texture corruption during 3D. Temperature sensors are well within normal (<70C GPU). Strangely, the GPU fan won't even rev up hard. And also weird, the card will refuse to POST afterwards for awhile (days). Any ideas why?
I have a Diamond R2900XT and I'm thinking about just flashing the ATI card with the Diamond VBIOS to see if it'll help.
Unless someone has a VBIOS for a built by ATI Radeon HD 2900XT 512MB that they can share? I tried two on TechPowerUp, and they did not work out real well.