Acer 522
The Acer 522 uses the 12253-3 main board. There are 2 files in the catalog: 2 BIOS files.
Earliest upload: February 2020.
BIOS dumps 2
FileSizeRevAddedSource
From the uploader
ACER E1-422 / E1-522 /
EA40-KB 12.247-3
EA50-KB 12.253
EA40-KB
EA50-KB
EG40-KB
Model facts
| Brand | Acer |
|---|---|
| First seen | 2020-02-19 |
| Source channels | BIOS Archive |
Main boards used in Acer 522
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Which motherboard does the Acer 522 use?
The Acer 522 uses the 12253-3 board.
Where do the download links go?
To the original public Telegram post of each file. ChambersDesignInc.com does not host files.