ASUS X556UJ laptop BIOS for motherboard revision 2.0 with the Intel Core i7-6500U processor, marked as fully working. ASUS often builds variants of one model with different CPUs, so matching the processor and board revision matters when picking a dump. Extract the RAR and write the image to the SPI chip with a programmer to recover a laptop that powers on without display or loops. Back up the current chip contents before writing and confirm the image size equals the flash chip capacity.
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 →