BIOS dump for the HP EliteBook 2530p on the Compal LA-4021P mainboard, delivered as a 2.67 MB zip archive. The name gives no firmware version or ME details, so inspect the contents after extraction. Such an image is used to reprogram the SPI flash with a programmer when the laptop powers on without display or after a corrupted update. LA-numbered boards are made by Compal; make sure the board number matches yours, read and save the existing chip content first, and verify the file 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 .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →