DA0QL4MB8E0 – Casper TW9
The DA0QL4MB8E0 (Quanta) motherboard is found in the Casper TW9. The catalog lists 2 files for it: 2 BIOS files.
Revisions seen in file names: E. First posted in August 2020 in BIOS Archive and BIOS Files.
BIOS dumps 2
Board facts
| Board number | DA0QL4MB8E0 |
|---|---|
| Designed by | Quanta |
| Revisions | E |
| First seen | 2020-08-29 |
| Source channels | BIOS Archive, BIOS Files |
| About the number | Quanta board numbers follow the pattern DA + project code + MB + suffix, where the second-to-last letter is the PCB revision. |
Laptops that use DA0QL4MB8E0
What these files are for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .7z | 7-Zip archive | 7-Zip or WinRAR |
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Which laptops use the DA0QL4MB8E0 board?
Files in the catalog link DA0QL4MB8E0 to the Casper TW9.
Who designed the DA0QL4MB8E0 board?
DA0QL4MB8E0 is a Quanta board number used by Casper.
Where do the download links go?
Each button opens the original public Telegram post the file was shared in. ChambersDesignInc.com only indexes and cross-references those posts.