BIOS dump for the ASUS X406UAR laptop, packed in a 5.57 MB RAR archive. Beyond the model name, nothing about the board revision, chip type or tested status is stated. Such dumps are written to the SPI flash chip with a hardware programmer when a laptop will not power on, sits on a black screen or has a corrupted firmware region. Extract the archive first, read and save the original chip contents, confirm the image size matches the flash capacity, and make sure the motherboard really belongs to this model 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.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 12 Jun 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 →