BIOS dump for the Acer Extensa 2519, built on the Dominno_BA mainboard with number 14285-1, a format Wistron uses for its Acer board projects. The 3.18 MB RAR is meant for restoring firmware on the SPI chip with a hardware programmer. Since the same Wistron board serves several Acer models, the dump may be reusable across them, but confirm the 14285-1 marking and revision on the PCB. Save a copy of the original chip contents first and check that image size equals flash size.
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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 12 Jan 2019 | Open file on RM Schematics |
| @biosarchive | 4 Feb 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 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 →