BIOS dump for the HP ProBook 5330m on the Quanta DA0F11MB8D0 board, revision D, taken from a 25Q64BV chip, a 64 Mbit (8 MB) SPI flash. It comes in a 4.67 MB RAR. Technicians write it with a programmer such as a CH341A to fix boards with corrupted firmware or no boot. The DA0 prefix identifies a Quanta-designed board. Make sure the revision letter on the PCB is D, and back up the original chip before overwriting it.
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 Apr 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | 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 →