BIOS firmware for the HP Pavilion dv6-3140se main board, Quanta board number DAOLX6MB6H1, in a 1.68 MB RAR. The DA prefix and MB code follow Quanta numbering, the contract manufacturer that built this HP board. The suffix REV HVGA appears to mark a revision with discrete graphics, though the exact revision letter is not stated. Check that the number silkscreened on your PCB matches, extract the image, compare its size with the SPI chip, and back up the original contents before programming.
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 | 6 Feb 2017 | Open file on RM Schematics |
| @abgm_manutencao_bios | 8 Aug 2019 | Open file on RM Schematics |
| @generalbios | 26 Oct 2023 | 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 →