DA0Y0HMB6F0 – HP Stream 11
The HP Stream 11 is built on the DA0Y0HMB6F0 board designed by Quanta. The catalog lists 3 files for it: 1 BIOS file, 2 schematics and 1 EC firmware image.
File names mention revision F. The earliest file dates from December 2020 (Schematics & Boardviews Archive, Cyberlan Electronics and BIOS Archive).
BIOS dumps 1
Schematics 2
Board facts
| Board number | DA0Y0HMB6F0 |
|---|---|
| Designed by | Quanta |
| Also known as | Quanta Y0H |
| Revisions | F |
| First seen | 2020-12-12 |
| Source channels | Schematics & Boardviews Archive, Cyberlan Electronics, 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 DA0Y0HMB6F0
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.
EC (embedded controller) firmware runs the keyboard controller, power sequencing, battery charging and fans. Depending on the board it lives in a separate chip (ENE KB9012, ITE IT85xx, Nuvoton NPCE) or inside the main SPI image, so check which applies before flashing.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .bin | raw SPI flash image | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
| PDF schematic | any PDF reader; Sumatra PDF and Foxit handle large schematics well | |
| .rar | RAR archive | 7-Zip or WinRAR |
Questions
Is there a boardview for DA0Y0HMB6F0?
No boardview has been indexed for DA0Y0HMB6F0 yet; the schematic is available on this page.
Which laptops use the DA0Y0HMB6F0 board?
Files in the catalog link DA0Y0HMB6F0 to the HP Stream 11.
Who designed the DA0Y0HMB6F0 board?
DA0Y0HMB6F0 is a Quanta board number used by HP.
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.