Raw 16 MB BIOS binary for the G531GT, an ASUS ROG Strix laptop model, at board revision 1.4, reported as fully working. The name gives no brand field, so confirm the model on the laptop label. A 16 MB dump matches a 128 Mbit SPI flash chip and is written directly with a programmer such as a CH341A. Verify that the board revision is 1.4, back up the existing chip before erasing, and expect to restore serial and MAC data if they are not in this image.
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 @freeschematicdiagram. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →