Acer Aspire E1-572G embedded controller firmware packed in a RAR archive of 49.5 KB, intended for the ENE KB9012 keyboard and power controller. The number in brackets suggests a second copy or variant of the same dump. The KB9012 holds its own flash, so it is usually reprogrammed through the keyboard connector with a dedicated programmer or adapter. A bad EC image often causes no power, no charging or a dead keyboard. Read and save the original EC contents before writing, and confirm the board matches the E1-572G.
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 | 8 Mar 2017 | 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 →