BIOS image for the HP Pavilion 15-dw0046ur on Compal motherboard LA-H321P. The name gives no board revision or firmware version. LA-xxxxP numbers are Compal's standard board codes, used on many HP designs. The 5.69 MB RAR contains a dump for programming the SPI flash with an external programmer to recover a laptop with corrupted firmware or a no-boot condition. Back up the original chip first, compare the board number and revision printed on the PCB, and check that the image size equals the chip capacity.
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 .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 →