Firmware archive for the ASUS X555LD notebook, packed in a 10.1 MB RAR. The name gives no revision, version or chip details, and the larger size may mean several images or extra tools are included, so review the contents first. Typical use is reflashing the SPI BIOS chip with a programmer to revive a board that will not power on or show an image. Back up the existing chip, check the mainboard revision printed on the PCB, 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 →