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Atiwinflash used to work, now it doesn't

Tags:
  • Graphics
September 7, 2014 12:05:11 AM

Hello guys,

I want to use ATIFlash/Atiwinflash to modify the GPU voltage. I've used it twice successfully to reduce it and increase it so far. However, this time after flashing the modified BIOS an overclock failed and the system crashed while gaming (not while flashing mind). This reset the settings back to default for some reason. Fortunately, everything still works.

Now, I can read and save the BIOS. But cannot write/erase to ROM. Atiflash cannot find the adapter, and ATIWinflash cannot erase rom.

Using -unlockrom 0 causes the AMD Display driver to restart.

atiwinflash -ai shows this

http://i.imgur.com/CTFCgFL.jpg

Is this some bizarre form of corruption?

Thanks.

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