RAR-packed firmware for the HP 14 built on Compal board LA-B971P rev 1, 4.35 MB in size. A ZIP of similar size and the same name also exists, so compare their contents before choosing one. Compal-designed LA-series boards accept BIOS images written directly to the SPI chip with an external programmer, the usual fix for dead or looping boards. Unpack it with WinRAR or 7-Zip, verify the board label, back up the original chip, and confirm the file length matches the 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 .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →