Working firmware set for the ASUS A580B and X542BP, board revision 2.0, containing both the BIOS and the keyboard EC (KBEC) IO image. The RAR archive is about 7.79 MB. It covers no-power, no-display and keyboard faults where both the system BIOS and the embedded controller firmware have to be restored with an SPI programmer. Confirm that the revision printed on the mainboard reads 2.0 and that each image size matches its target chip. Save the original dumps before flashing anything.
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 →