Generic file name, but the 128 KB binary is an EC (embedded controller) firmware image linked to the Compal board LA-F241P. No laptop model or version is stated. EC firmware controls power-on, charging, fans and the keyboard, so a corrupt image can cause no-power or no-charge symptoms. Depending on the design it is written either to a separate small SPI chip or into the EC itself. Back up the existing content and make sure the board number matches the Compal label 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 @afsbiosfree. Enginerys does not host this file.
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 →