Dell Inspiron 5459 BIOS archive for Quanta board DA0AM8MB8D0, revision D, supplied as a 4.45 MB RAR. The Quanta DA0 pattern carries the AM8 project code, with MB denoting the motherboard. A file like this is used to reflash the SPI chip when the notebook has no display, power cycles or was bricked by an update. Extract and inspect the image, confirm its size against the flash chip, and make a backup of the original contents, which also hold the service tag data. Verify the board number and revision printed on the PCB.
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 (5)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 2 May 2018 | Open file on RM Schematics |
| @pepeelectronica | 24 Apr 2022 | Open file on RM Schematics |
| @generalbios | 8 Oct 2023 | Open file on RM Schematics |
| @schematics_bios | 25 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 1 Aug 2026 | 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 →