BIOS dump for a board with PCB number DAX1PDMB8E0, marked as original and working in the name, packed in a 4.94 MB rar. The DA-prefixed code follows the Quanta numbering pattern, so Quanta is the board maker. No laptop brand or model is stated, so identify the machine by the number silkscreened on its mainboard. Write the image to the SPI chip with a programmer only after backing up the existing contents and confirming the file size matches the flash 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 | 28 Oct 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | Open file on RM Schematics |
| @biositechyangiyer | 19 May 2020 | Open file on RM Schematics |
| @biosdumpcomputer | 25 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 →