BIOS dump for a board marked BDL50 LA-D703P, read from a Winbond W25Q64 flash and saved as an 8 MB image in September 2018. The LA- prefix follows the Compal board numbering pattern, and BDL50 is the platform code printed on the PCB. A technician can use this file to reprogram a corrupted or locked BIOS chip with an SPI programmer. Check that the LA- number and revision on the board match, and back up the original chip 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 @biosfilebins. 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 →