ASUS X555LD laptop BIOS archive for mainboard revision 3.6, packed as a 3.29 MB RAR. The name carries no BIOS version or chip details, so extract it and check what images are included. It is meant for restoring the SPI flash with a hardware programmer when the laptop shows no display or loops at power-on. ASUS X555 boards came in several revisions, so confirm REV 3.6 on the PCB, read and keep the original chip contents, and verify the binary size fits the installed flash.
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 →