DAR33HMB6A1 – HP Pavilion G6 2275SE
DAR33HMB6A1 is the Quanta main board used in the HP Pavilion G6 2275SE and HP Pavilion R33. ChambersDesignInc.com has indexed 2 files for this board — 2 BIOS files.
Revisions seen in file names: A. The BIOS dumps are 1 MB images. The earliest file dates from August 2018 (BIOS Archive).
BIOS dumps 2
Board facts
| Board number | DAR33HMB6A1 |
|---|---|
| Designed by | Quanta |
| Platform group | R33H |
| Revisions | A |
| BIOS chip size | 1 MB |
| First seen | 2018-08-28 |
| Source channels | 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 DAR33HMB6A1
- HP Pavilion G6 2275SE
- HP Pavilion R33
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 |
|---|---|---|
| .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
What BIOS chip size does DAR33HMB6A1 use?
The BIOS images for DAR33HMB6A1 are 1 MB.
Who designed the DAR33HMB6A1 board?
DAR33HMB6A1 is a Quanta board number used by HP.
Which laptops use the DAR33HMB6A1 board?
Files in the catalog link DAR33HMB6A1 to the HP Pavilion G6 2275SE and HP Pavilion R33.
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.