BIOS image named k550jk, revision 17.4 per the name, an 8.00 MB .rom file. K550JK follows ASUS laptop model naming, but the brand and board revision are not stated. An 8 MB image corresponds to a 64 Mbit SPI flash, typical of platforms that hold BIOS and ME together. Technicians write such files with a programmer to recover a board that no longer boots. Check the chip capacity and board number before flashing, and save the original dump because it stores serials and keys.
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 →