Tested BIOS for an HP laptop on the Quanta board DA0R33MB6F1, delivered as a 3.35 MB ZIP archive. The name says the dump was tested working but gives no model or version. Quanta uses DA0xxxMBxxx codes, where the middle letters identify the project and the trailing characters the revision, here 6F1. Technicians flash such images to the SPI chip with a programmer to fix a corrupt BIOS or no-boot condition. Make sure the full code printed on the PCB matches and save the original chip contents first.
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 | 31 Dec 2020 | Open file on RM Schematics |
| @biositechyangiyer | 1 Feb 2021 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →