BIOS firmware for the HP Compaq CQ61-417TU with a Pentium processor, stored without a file extension at 1 MB, matching an 8 Mbit SPI flash chip. The name states no board number, and CQ61 machines exist on several boards, so confirm the PCB number before use. Open the file in a hex editor to verify it is a raw image. Back up the original chip contents with an external programmer, write this file, and verify it afterwards.
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.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →