Have a GA-MA785GM-US2H and phenom II X4 965 where I changed fan mode from auto to PWM and got a lockup while surfing. I was able to change back to auto fan mode but saving must have borked bios. Could only get a black screen; leds, fans, HDD and card spin. I’ve already t-shot everything. The problem is this bios issue.
Downloaded the bios from GB and put it on a flashdrive and was able to get past post to the preliminary screen where you press Del for Bios but that’s as far as it would take me. Now, in trying to reboot, I just get a black screen again.
Anyone have any advice as to how I can access bios, so I can save/flash and get this to behave normally?