BIOS firmware for Quanta board DA0BLSMB8E0, project BLS, with v160 in the name likely marking the firmware version, shipped as a 3.54 MB ZIP. The DA0 prefix followed by project letters and MB revision code is the pattern Quanta uses; the laptop brand is not stated. Technicians use such a dump to rewrite the SPI chip with an external programmer after corruption. Verify the board number on the PCB matches, read and save the original chip, and check that the image size equals the chip 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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 19 Mar 2018 | Open file on RM Schematics |
| @biositechyangiyer | 19 May 2020 | Open file on RM Schematics |
| @biosdumpcomputer | 25 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 →