Embedded controller firmware for a CQ41, marked ec and org, which suggests an original dump of the EC code. The file is 256 KB, matching a 2 Mbit flash. EC corruption typically shows as no power-on, fan or charging faults, or an unresponsive keyboard. No board number is stated, so identify the board and the chip that holds the EC code before writing. Back up the existing contents with a programmer and confirm the capacity matches.
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 @bios_laptop. 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 →