BIOS archive of 1.34 MB for a motherboard named A55MLV, likely an AMD A55 chipset micro-ATX design, though the maker and revision are not given. The image can be written to the board's SPI flash with an external programmer when a failed update or corruption prevents POST. Read and keep a copy of the existing chip first, confirm the model string on the PCB matches exactly, and check that the extracted file size corresponds to the chip capacity before flashing.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @Laptopdesktopbios. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →