Working 16 MB BIOS dump for the HP EliteBook 8470P, board 6050A247001-MB-A02, a number in the Inventec format used for HP mainboards, here revision A02. The RAR is 5.09 MB. It is used to reprogram the SPI flash on a board that fails to start, shows a black screen or got corrupted during an update. Make a full backup read of the existing chip first, because it may hold serial and configuration data, and confirm the chip is 16 MB and the PCB number matches.
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 →