A 4 MB BIOS ROM labelled G60JX, which matches the ASUS G60JX gaming laptop model, although no brand, board revision or version is given. The 4 MB size points to a 32 Mbit SPI flash chip. Typical use is restoring a machine that stopped posting after a bad update by writing the image with an external programmer. Confirm the mainboard revision printed on the PCB matches, back up the original chip contents including any serial and MAC data, and check that the chip on your board is 4 MB.
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 .rom file
A BIOS image as shipped by the vendor (commonly AMI) — often the BIOS region only, without descriptor or ME.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →