UPDATE: The problem is partially resolved.
I flashed the backup file without any errors. I rebooted and everything was
But still, I can't flash the new image.
I think some sections of EEPROM are locked for writing (for example, the
booting logo). Could it be?
пн, 26 дек. 2022 г. в 19:26, Иван Юникодов <unicod3r.ivan(a)gmail.com>:
> Save my ass from burning, please! :_)
> It is an OEM PC. I just wanted to replace the OEM BIOS with the original
> one. I have checked the formats, the headers of the backup file and the
> downloaded one are equal.
> Well, I'll have big problems if this PC won't boot up. At least I will
> need to pay a bunch of money for repair or wait for the programmer to
> I hope you will help me, I will answer all the questions and provide any
> new information.
> Thank you very much for your attention,