17819-2 – HP Envy BP103NX
17819-2 is the Wistron main board used in the HP Envy BP103NX and HP Envy x360 15. ChambersDesignInc.com has indexed 2 files for this board — 2 BIOS files.
First posted in November 2021 in BIOS Archive.
BIOS dumps 2
Board facts
| Board number | 17819-2 |
|---|---|
| Designed by | Wistron |
| Platform group | 17XXX |
| Graphics | discrete GPU |
| First seen | 2021-11-03 |
| Source channels | BIOS Archive |
| About the number | Wistron board numbers look like 15217-1; the first two digits usually indicate the design year. |
Laptops that use 17819-2
- HP Envy BP103NX
- HP Envy x360 15
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 |
|---|---|---|
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Who designed the 17819-2 board?
17819-2 is a Wistron board number used by HP.
Which laptops use the 17819-2 board?
Files in the catalog link 17819-2 to the HP Envy BP103NX and HP Envy x360 15.
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.