BIOS image for the ASUS GL553VD gaming laptop, board revision 2.0, sized for an 8MB SPI flash chip. Technicians use such a dump to recover a board with no display or a failed BIOS update by writing it directly with a CH341A, RT809H or similar programmer. Confirm your mainboard reads revision 2.0 and that the fitted chip is 8MB, because a different capacity will not take the file. Back up the existing chip first, since it holds serial and licence data.
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 →