Firmware for the Quanta TWB board DATWBMB16A0, revision A, in a 3.34 MB RAR. The DA prefix denotes a Quanta board, with TWB as the project code; no laptop brand or model is named. Use it to rewrite a corrupted SPI flash with a programmer during no-boot repairs. Compare the number and revision with your PCB, back up the existing chip content before erasing, and confirm that the image fits the flash capacity, since a mismatched size will not program correctly.
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 | 10 Jan 2021 | Open file on RM Schematics |
| @biositechyangiyer | 1 Feb 2021 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | 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 →