BIOS image for the ASUS G751JY gaming laptop, with 2.5 in the name, which most likely refers to the mainboard revision. The 3.24 MB RAR is intended for restoring firmware on a board with a corrupted BIOS, using an external SPI programmer. Match the revision on the PCB to the file before flashing, since ASUS revisions can differ in layout. Read the existing chip first so the original serial and settings can be recovered, and check the image fits the chip capacity exactly.
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 →