BIOS dump for the Lenovo ThinkPad 13 Gen 2 on Quanta board DA0PS9MB8E0 revision E, platform code PS9. The name describes it as a fully working image. Packed as a 5.11 MB RAR archive, it is meant for writing directly to the SPI flash with an external programmer when the board is bricked or the original firmware is corrupted. The DA0 prefix is typical of Quanta board numbering. Always back up the existing chip first, confirm the board revision, and check that the image size equals the chip capacity.
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 | 7 Mar 2024 | Open file on RM Schematics |
| @generalbios | 8 Apr 2024 | Open file on RM Schematics |
| @generalbios | 14 Jul 2024 | 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 →