ASUS F1A55-M LX3 desktop motherboard BIOS, version 0211, labelled as tested and working. The 1.97 MB RAR holds the firmware for the board's BIOS flash chip and is used to recover a board that stopped posting after a failed update or a corrupted chip. The F1A55 naming points to the AMD A55 chipset for FM1 processors, so the exact board model on the PCB should match the LX3 variant. Keep a backup of the existing chip before writing, and make sure the image size matches the flash capacity.
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 →