BIOS together with EC (embedded controller) firmware for a DNS laptop, with 0164084 as the DNS reference, built on the Quanta JW6 platform covering boards DA0JW6MB6E0 and DA0JW6MB6F0. The DA0 prefix marks Quanta as the ODM. The 3.16 MB RAR should contain separate images for the main SPI BIOS chip and the EC flash, since a corrupted EC can cause no-power or charging faults. Back up both chips with a programmer before writing, and confirm the exact board revision first.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 22 May 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | 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 →