12.B02 seems safe enough to me. I flashed with FlashMenu. Nothing startling that I can see.

After flying thru this new BIOS I see an option for FP HD Audio or FP AC97 Audio I hadn’t seen before.

Super Pi Mod 1M, 2M, and 4M times are the same, or very very close to the same, as 12.B01. And 11.BIN for that matter.

I always use the procedure below with all my systems. I only own Abit motherboards and do the same with all of them. At the second “Enter BIOS” I set my normal 340 x 10 with the same voltages and it fired right up.



Clear CMOS and Load Optimized Defaults.

Unplug from wall.
Turn the computer on to drain all power from the capacitors.
Remove the battery.
Move the CMOS Jumper on the motherboard (or rear panel switch) to the Clear CMOS position.
Let it sit a few minutes.
Put it all back together again and move the Jumper (or rear panel switch) back to the Normal position.
Start it up.
Enter BIOS and "Load Optimized Defaults", F10 to save & exit. It restarts...
Enter BIOS to make the rest of your necessary changes.