- Jun 13, 2011
- 49
- 0
- 18,540
Hello! i bricked my gpu by flashing gpu bios, I named bios file wrong, and now I got a black screen after restart. (wanted to increase voltage for higher clocks). First, my gpu is POWERCOLOR 6770 1gb ddr5. I followed steps from this video:
https://www.youtube.com/watch?v=mTqNP-N38BY
I have turned on internal graphics in bios and made a bootable usb with rufus, copied ATIFLASH.EXE on it to try to reflash gpu bios in bios mode (restart and boot atiflash.exe from usb).
Now, the problem is, when I type 2nd command from the video " atiflash.exe"in bios, I get " this program cannot be run in DOS mode." Guy from the video did it, so are some of the people in comment section. Why is it not working for me? Please help!
https://www.youtube.com/watch?v=mTqNP-N38BY
I have turned on internal graphics in bios and made a bootable usb with rufus, copied ATIFLASH.EXE on it to try to reflash gpu bios in bios mode (restart and boot atiflash.exe from usb).
Now, the problem is, when I type 2nd command from the video " atiflash.exe"in bios, I get " this program cannot be run in DOS mode." Guy from the video did it, so are some of the people in comment section. Why is it not working for me? Please help!
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