Firmware for the ASUS N551JK laptop, board revision 2.1, packed as a 3.20 MB RAR archive. ASUS boards usually carry the model name and revision on the PCB, so match the 2.1 revision before writing. Technicians use this kind of dump to restore a board with corrupted BIOS by programming the SPI chip with an external programmer. Read and keep the existing chip first, as it holds unique serial and DMI data, and confirm the image size fits the flash chip fitted on the board.
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.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 1 Jan 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | Open file on RM Schematics |
| @one5technology | 10 Nov 2020 | Open file on RM Schematics |
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 →