17885-2 – HP Envy 17885
17885-2 is the Wistron main board used in the HP Envy 17885, HP Envy AG0006UR and HP Envy x360 Convertible 13. 2 files are indexed for this board: 2 BIOS files.
First posted in November 2021 in BIOS Archive.
BIOS dumps 2
Board facts
| Board number | 17885-2 |
|---|---|
| Designed by | Wistron |
| Platform group | 17XXX |
| Also known as | 448.0EC05.0021 |
| First seen | 2021-11-09 |
| 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 17885-2
- HP Envy 17885
- HP Envy AG0006UR
- HP Envy x360 Convertible 13
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 |
| .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 17885-2 board?
17885-2 is a Wistron board number used by HP.
Which laptops use the 17885-2 board?
Files in the catalog link 17885-2 to the HP Envy 17885, HP Envy AG0006UR and HP Envy x360 Convertible 13.
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.