About a week ago, i flashed my BIOS, while updating. I tried many steps to fix the problem but none worked. I sent it for repairing but i had to buy a new motherboard which was around $700, i instantly thought it doesnt worth it.
I located the bios, and did a search on google about the BIOS part number, i instantly found obsolete parts sites, thing that never crossed my mind.
The BIOS is standard flash memory IC and the IC manufacturer deliver it empty
the chip programmed by the motherboard manufacturer
Can you extract the BIOS from the motherboard?
If you can, try to get the HEX file and try to program the IC with IC's programmer, maybe you damaged the boot loader sector only