BIOS archive for the HP 15-an050nr laptop, built on the Quanta X1B mainboard DAX1BDMB6F0, revision F, roughly 17.4 MB in RAR format. The archive is far larger than one flash image, so it probably holds several files such as dumps, tools or update packages. Review the contents before use. Quanta prints this board code on the PCB, so confirm it and the revision letter. Match any image to the SPI chip capacity, and save the original chip contents with a programmer before writing.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 26 Oct 2017 | Open file on RM Schematics |
| @abgm_manutencao_bios | 8 Aug 2019 | 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 →