BIOS image for the Acer Aspire One ZG5 netbook on Quanta board DA0ZG5MB8G0, held in a 640 KB RAR. Quanta builds boards with the DA0 prefix, the project code ZG5 and a MB revision suffix, printed on the PCB. The compact size fits the small flash chips used in early netbooks. Use the image to recover a unit that powers on with no display or after a failed update, writing it with an SPI programmer once the original chip has been backed up and its capacity verified.
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 (5)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 25 Aug 2020 | Open file on RM Schematics |
| @biositechyangiyer | 27 Aug 2020 | Open file on RM Schematics |
| @biositechyangiyer | 10 Sept 2020 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 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 →