Flash image collection for the HP ProOne 400 G1 all-in-one on board 6050A2586501-A02, with an 8MB chip size specified. The board number follows the Inventec pattern commonly found on HP desktops and AIO systems. Technicians write such an image to the SPI flash with a CH341A or similar programmer to revive a board with a corrupted BIOS. Confirm the A02 revision on the PCB, verify the chip is 8MB so the file fits, and back up the existing contents, which may include machine-specific serial and DMI information.
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 →