Tested BIOS image for the HP TPN-Q193 laptop built on the Quanta board DAG75AMBAD0, packed in a 7.3 MB RAR and labelled fully working. TPN codes are HP regulatory model numbers, while the DA...MB...0 pattern identifies Quanta as the ODM. Use it to restore a corrupted or locked SPI BIOS chip with an external programmer and clip. Confirm the board number on the PCB, keep a backup of the original chip, and verify the image size equals the flash capacity before writing.
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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 19 Nov 2023 | Open file on RM Schematics |
| @generalbios | 16 Dec 2023 | Open file on RM Schematics |
| @generalbios | 17 Dec 2023 | Open file on RM Schematics |
| @generalbios | 14 Jul 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 →