BIOS and EC firmware set for the ASUS C214MA Chromebook, marked as OK in the name. Having both the system BIOS and the embedded controller image is useful because Chromebooks often need both restored to power on and charge properly. The 4.66 MB ZIP should be unpacked and each image matched to its own chip. Write them with a suitable programmer. Read and save the original contents of each chip first, and compare image sizes with the chip capacities.
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.
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 →