killjaden

never trust windows, caused me a lot of trouble by flashing under Windows

I want to know how to fix black screen after sleeping using 7970m

i think GPU fan is larger than CPU'S. so it should be quieter. Anyway, my 7970m is only 45 degree in c when working nomally.

I think maybe some new version of 7970m with a vBIOS 015.021 or 015.022 cannot flash old modified 015.017 vBIOS.

Try find a laptop with dual PCI-E slot. Then buy a random cheap card as main adapter. Use it to flash ur 7970m, it may work

my M18X is also bricked by that vBIOS. My system was not posting either. But i got lucky. I only bricked one card. i use another card to guide my system and be able to flash them both. However, i cannot install drivers with 015.017 version of vBIOS. Everything is fine after i flashed both of my card into 015.021.