BIOS image for the HP TPN-Q132 laptop on Quanta board DA0U93MB6D2, revision D, described in the name as a fully working dump. Quanta boards follow the DA0 plus project code plus MB pattern, with the last digits indicating the PCB version. The 2.64 MB RAR is meant for restoring the SPI flash with a programmer when the machine fails to post. Back up the original chip first, compare the image size against the flash capacity, and confirm the DA0U93MB6D2 marking 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 →