Zip archive, 32.4 KB, holding the embedded controller ROM for the ASUS K451LB laptop. The EC firmware handles power sequencing, battery charging, the keyboard matrix and fan control, so a corrupted EC is a common cause of no-power or no-charge faults. Extract the archive first and check that the image inside matches the size of the target EC or its external flash chip. Some ASUS boards keep the EC code inside the main BIOS chip, so check where it lives on your board before programming 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 @abgm_manutencao_bios. 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 | |
|---|---|---|
| @abgm_manutencao_bios | 7 Aug 2019 | Open file on RM Schematics |
| @abgm_manutencao_bios | 23 Oct 2021 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →