BIOS binary for the HP 250 G4 on the Compal LA-C811P motherboard, UMA (integrated graphics) configuration, zipped at 3.48 MB. Unlike the cleaned variant of the same board, the name gives no indication that the ME region has been reset, so it is likely a regular full dump. Technicians use such images to revive boards with corrupted firmware by flashing the SPI chip directly. Check that your board carries no discrete GPU, back up the existing chip, and confirm the binary length matches the flash chip capacity before writing.
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 →