Backup BIOS dump for an HP laptop on Compal board LA-J443P, revision 1.0, provided as a raw 32 MB binary. That size corresponds to a 256 Mbit SPI flash chip, so the image will only fit a chip of that capacity. Since it is a backup read from a board, it may contain another unit's serial and system data, which can be corrected after flashing. Check the LA- number and revision on your PCB, save your own chip contents with a programmer, and then write the file to fix firmware corruption.
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 @schematiclaptopramkushwaha. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →