DAZGRMB2AC0 – Acer Predator 71
The DAZGRMB2AC0 (Quanta) motherboard is found in the Acer Predator 71, Acer Predator Helios Neo 16 and Acer Predator Helios Neo 16 PHN16. 3 files are indexed for this board: 1 BIOS file, 1 schematic and 1 boardview.
File names mention revision C. BIOS images are 32 MB. The earliest file dates from May 2024 (Cyberlan Electronics, Schematics & Boardviews Archive and BIOS Archive).
BIOS dumps 1
Schematics 1
Boardviews 1
Board facts
| Board number | DAZGRMB2AC0 |
|---|---|
| Designed by | Quanta |
| Also known as | Quanta ZGRC |
| Revisions | C |
| BIOS chip size | 32 MB |
| CPU generation | Intel 13th gen |
| First seen | 2024-05-27 |
| Source channels | Cyberlan Electronics, Schematics & Boardviews Archive, BIOS Archive |
| 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 DAZGRMB2AC0
- Acer Predator 71
- Acer Predator Helios Neo 16
- Acer Predator Helios Neo 16 PHN16
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.
A schematic is the circuit diagram of the main board: power rails, power-up sequence, component values and net names. It is the reference for measuring voltages and tracing a fault.
A boardview is the component placement map of the PCB: click a part or a net and the viewer highlights where it is and what it connects to. Used together with the schematic to find test points.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .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
Is there a boardview for DAZGRMB2AC0?
Yes, 1 boardview file.
What BIOS chip size does DAZGRMB2AC0 use?
The BIOS images for DAZGRMB2AC0 are 32 MB.
Which laptops use the DAZGRMB2AC0 board?
Files in the catalog link DAZGRMB2AC0 to the Acer Predator 71, Acer Predator Helios Neo 16 and Acer Predator Helios Neo 16 PHN16.
Who designed the DAZGRMB2AC0 board?
DAZGRMB2AC0 is a Quanta board number used by Acer.
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.