BIOS firmware package for an HP ProBook built on the Quanta motherboard DA0SX7MB6D0, revision D, with the name marking it as the AMD platform version. The 3.77 MB RAR archive holds the dump meant for reflashing the SPI BIOS chip with a hardware programmer such as a CH341A or RT809H. The DA0 prefix follows Quanta numbering, so compare the board code and revision silkscreened on the PCB before writing, read and save the original chip contents first, and confirm the image size matches the flash capacity.
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 | 27 Dec 2023 | Open file on RM Schematics |
| @generalbios | 14 Jul 2024 | 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 →