Working BIOS dump for the Acer Aspire E5-475G on Quanta board DAZ8VMB18D0 revision D, with X32 in the name, in a 19.2 MB RAR archive. The DA prefix with MB follows the Quanta numbering pattern, so Quanta designed the board. The file is reported as working, useful when a laptop powers on with no display after a corrupted update. Write it to the SPI chip using a programmer, but read and keep the original contents first and confirm the image fits 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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 16 Jun 2022 | Open file on RM Schematics |
| @fileservicelaptop | 21 Jun 2022 | 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 →