Firmware dump for the ASUS FX506HC gaming laptop on mainboard DANJJMB1AA0 revision A, marked as fully working. The DA...MB number follows Quanta's board numbering, so the board was made by Quanta for ASUS. The 14 MB RAR likely contains the full SPI image for reprogramming the BIOS chip with a CH341A or similar tool when the machine shows no display or loops on boot. Check that the board code and revision on the PCB match. Read and keep the original contents before flashing.
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 →