EC firmware image for the Compal LA-8241P motherboard, written for the ENE KB9012; the name does not mention a laptop model. At 128 KB the file corresponds to the full flash of that controller. Restoring the EC is a frequent fix for dead boards, failed charging or keyboard faults. Before writing, confirm the LA-8241P marking on the PCB, back up the chip's present code, and use a KB9012-capable programmer through the keyboard connector, verifying after programming.
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 (13)
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 |
| @abgm_manutencao_bios | 10 Jul 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 29 Oct 2019 | Open file on RM Schematics |
| @abgm_manutencao_bios | 15 Feb 2020 | Open file on RM Schematics |
| @canalesquematicos | 5 Jun 2021 | Open file on RM Schematics |
| @THE_BIOS_WORLD | 11 Oct 2021 | Open file on RM Schematics |
| @THE_BIOS_WORLD | 21 Jan 2022 | Open file on RM Schematics |
| @pepeelectronica | 20 Apr 2022 | Open file on RM Schematics |
| @pepeelectronica | 26 Apr 2022 | Open file on RM Schematics |
| @uzb4422 | 17 Feb 2023 | Open file on RM Schematics |
| @schematics_bios | 23 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 25 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 2 Aug 2026 | 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 →