BIOS firmware for the Acer 6293 notebook on board 6050A2174701-MB-A03, a 935 KB RAR archive. The 6050A prefix is Inventec's numbering pattern, so the PCB was made by Inventec, and A03 marks the board revision. Check that the label on your board matches. A small image like this usually fits an older 1 MB SPI or LPC flash chip. Use a programmer to write it when the laptop fails to start because of corrupted firmware, and save the original chip contents before erasing anything.
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 →