Firmware file 3660F24 in FD format, 2.00 MB, a naming style resembling Insyde BIOS versions where the trailing number is the release, though brand and board are not stated. FD files are usually flash device images and may be either a full chip dump or an update capsule, so check the structure before programming. Technicians open them in UEFI tools or a hex editor and write full images with an SPI programmer. Back up the existing chip and confirm that the image size matches the 2 MB flash part.
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 .fd file
UEFI flash-device image, typical for Insyde H2O firmware on Acer, HP and Lenovo laptops.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →