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X470 taichi ultimate code 92
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xhue View Drop Down
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    Posted: 04 Jan 2019 at 2:36am
Hmm, it appears ASRock still doesn't put BIOS recovery on their top boards, GG.

Usually it goes something like this - you format an USB to FAT32, download a BIOS file, rename it to 'creative.rom'/'amibios.rom' or something and press a button on the mobo or the keyboard. Mobo should then automatically re-flash the BIOS from the USB stick.

I have no idea the exact procedure for X470 Taichi, however.

There are also some hardcore physical ROM flashers under Arduino or Linux, which can reprogram the chip.

Or you just dump the mobo and get an ASUS, as did I. RMA is also an option.
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Originally posted by xhue xhue wrote:

We're not talking about bad CMOS setrings here. My bet is that BIOS ROM, i.e. the NV memory of the BIOS was flashed improperly by the auto-flasher (not uncommon).

I believe you do need to re-flash the BIOS again.



How can I re-flash the BIOS?

I have a USB with FAT32 and an old BIOS, but I can not start.
I followed these instructions https://www.asrock.com/support/BIOSIG.asp?cat=BIOS8

Could you expand your answer, give me some more information?
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We're not talking about bad CMOS setrings here. My bet is that BIOS ROM, i.e. the NV memory of the BIOS was flashed improperly by the auto-flasher (not uncommon).

I believe you do need to re-flash the BIOS again.
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Originally posted by garych garych wrote:

have you tried to boot without any GPU installed? what codes does it show?


Yes, try to start without any GPU same error.
the display only shows the number 92, it does not pass through any other number.


Originally posted by xhue xhue wrote:

I think you got a bad auto-flash for the BIOS. Try BIOS recovery if your mobo supports it, or check the web for recovery procedures for asrock mobos.


I tried to make a clear CMOS with the button on the board.
He even spent several minutes without the battery.
it does not matter, whenever you try again it gives the same error on the display, 92.


Thanks for the answers, I hope to find a solution.
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I think you got a bad auto-flash for the BIOS. Try BIOS recovery if your mobo supports it, or check the web for recovery procedures for asrock mobos.
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have you tried to boot without any GPU installed? what codes does it show?
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Originally posted by PaPo PaPo wrote:

yes, I put 2 GPU in 2 slots, same result


one at a time, in one slot and then in another.
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yes, I put 2 GPU in 2 slots, same result
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Have you tried another pcie slot for the gpu?
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860 evo is not pcie, it's m.2 sata, so no need to remove that
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