BIOS archive for the ASUS X551MA notebook, with the BRAL-SX206H tag naming a specific regional retail configuration. The board revision and firmware version are not given, so check the image after extracting the 2.35 MB RAR. Technicians flash such a dump to the SPI chip with a programmer to recover a laptop that powers on without a display or is stuck after a failed update. Read and keep your original chip first, and confirm the board revision on the PCB and that the file size matches the flash chip.
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 | 20 Jul 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 29 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 →