BIOS firmware archive for the HP ProDesk 400 G1 Small Form Factor desktop, board name DINO at revision A. The name gives no version or tested status, so treat it with appropriate caution. Such a dump is typically written to the motherboard SPI flash chip with a programmer to revive a board that fails to post after a bad update or corruption. Save a copy of the original chip first, confirm the board marking matches DINO Rev A, and make sure the image size equals the capacity of the installed chip.
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.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 31 May 2023 | Open file on RM Schematics |
| @Laptopbiossolutions | 19 Sept 2023 | Open file on RM Schematics |
| @generalbios | 4 Nov 2024 | Open file on RM Schematics |
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 →