Tested working BIOS for an HP laptop on Quanta board DA0P5JMB6E0, revision E, intended for a 16 MB flash chip. The DA0 plus project code plus MB pattern is Quanta numbering, the ODM that manufactured the board for HP. The 14.2 MB RAR contains the image to write with an SPI programmer such as CH341A. Back up the original chip first, make sure the chip is 128 Mbit, and confirm the DA number and rev E 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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 14 May 2024 | Open file on RM Schematics |
| @dtechbios | 26 Nov 2025 | 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 →