BIOS image for a desktop motherboard identified only as A75F2-M, firmware version 1.0A, stored in a 2.79 MB RAR. The A75 token suggests an AMD A75 chipset board, though the name does not state the manufacturer. Typical use is recovering a board with a corrupted BIOS by writing the image to the SPI chip with an external programmer. Dump and keep the original contents first, compare the extracted file size with the flash capacity, and confirm the model printed on the board 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 @biosarchive. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →