Firmware dump for Quanta board DALZ3CMB8E0, linked in the name to the Z585 model, packed as a 1.31 MB RAR. The DA-prefixed project code with MB revision suffix is Quanta numbering; Z585 matches a Lenovo IdeaPad model name, though the brand is not stated. The image is used to reflash the BIOS SPI chip with a programmer when the notebook is dead or stuck. Check the board marking on the PCB, back up the existing chip contents, and make sure the dump size fits the installed flash.
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 | 19 Mar 2018 | Open file on RM Schematics |
| @biositechyangiyer | 19 May 2020 | 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 →