Firmware bundle for the ASUS ROG G751JM gaming laptop, board revision 2.22, containing a main BIOS plus EC firmware, with sizes listed as 8 MB, 512 KB and 128 KB. The separate images belong to different chips, so identify the main SPI flash and the embedded controller chip before programming. Use an external programmer and read each original chip first to keep a backup. Confirm the revision on the PCB and make sure each image size matches the capacity of the chip it is written to.
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 →