Quote Originally Posted by nickshih View Post
it looks like u are failed on bios updating to 1.6

U can try to update again by the bios jumper close by the bios rom .

Follow the instruction on the screen step by step
Thanks for the help and the advice. Appears the problem was not with the 1.6 UEFI, but it is totally my fault. I got the same problem with 1.42L, but I managed to isolate it. Appears my CPU is not tolerating high VTT, PCH and PCH DMI voltages. If I push them around 1.3V I get the booting problems. I was trying to raise them to stabilize the CPU 4.7@1.395 but appears the CPU simply needed more voltage for this frequency. It can not go lower than 4.7@1.41 for Prime95 stability.
But lesson learned, now its time to fry the GPU