Firmware dump for the HP ProBook 430 G3 built on Quanta board DA0X61MB6G0, stored in a 4.40 MB RAR archive. The DA0...MB... pattern is Quanta numbering, where the trailing characters indicate the PCB revision, so match the full code on the board before using it. Such a dump is used to revive a laptop that is dead after a bad flash or shows no display due to corrupted BIOS, programmed directly onto the SPI chip. Save the original chip contents first and make sure the image size matches the installed 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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 25 Apr 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | Open file on RM Schematics |
| @biosbin | 11 Sept 2020 | Open file on RM Schematics |
| @biosbin | 11 Sept 2020 | 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 →