BIOS backup for the Acer 6292, Quanta board DA0ZU1MB8G0 revision G, packed as a 583 KB RAR. The DA0 plus project code plus MB format is Quanta's scheme, and ZU1 is the project code. The small size points to an older flash chip of roughly 512 KB, so confirm your chip's capacity matches before programming. Use the dump to reflash a board that will not power on or display because of bad firmware. Read and keep your own chip's contents first, and check the revision on the PCB.
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 | 6 Mar 2019 | Open file on RM Schematics |
| @one5technology | 10 Nov 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 →