Alternate copy, indicated by the (1) suffix, of the KB9012 EC dump for the Lenovo G505S on Compal LA-A092P. It is a 128 KB raw binary matching the full on-chip flash of the ENE controller. Having two versions lets a technician compare them or try the second if the first fails to bring the board up. The EC manages power-on, charging and keyboard scanning, so a bad image causes a dead machine. Back up the original contents before writing and check the LA-A092P marking on the PCB.
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 | 8 Mar 2017 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 29 Oct 2019 | Open file on RM Schematics |
| @canalesquematicos | 5 Jun 2021 | Open file on RM Schematics |
| @uzb4422 | 17 Feb 2023 | Open file on RM Schematics |
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →