BIOS image for the ASUS X1505VA laptop motherboard, revision R2.0, sized for a 32MB flash chip. Supplied as an 11.9 MB RAR archive that needs extracting before the dump can be loaded into an SPI programmer. Useful when a board will not power on correctly or shows firmware corruption after a failed update. Always read and keep a copy of the original chip first, confirm the PCB revision is 2.0, and make sure the extracted file is exactly 32MB so it fits the installed chip.
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 →