14265-2 – HP Pavilion x360
The HP Pavilion x360, HP Pavilion 13-S154SA, HP Pavilion 13-S122DS and HP Pavilion x360 13 are built on the 14265-2 board designed by Wistron. The catalog lists 5 files for it: 5 BIOS files.
BIOS images are 8 MB. First posted in January 2019 in BIOS Archive.
BIOS dumps 5
Board facts
| Board number | 14265-2 |
|---|---|
| Designed by | Wistron |
| Platform group | 14XXX |
| Also known as | 448.05H03.0021 |
| BIOS chip size | 8 MB |
| First seen | 2019-01-16 |
| 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 14265-2
- HP Pavilion x360
- HP Pavilion 13-S154SA
- HP Pavilion 13-S122DS
- HP Pavilion x360 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 |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Which laptops use the 14265-2 board?
Files in the catalog link 14265-2 to the HP Pavilion x360, HP Pavilion 13-S154SA, HP Pavilion 13-S122DS and HP Pavilion x360 13.
Who designed the 14265-2 board?
14265-2 is a Wistron board number used by HP.
What BIOS chip size does 14265-2 use?
The BIOS images for 14265-2 are 8 MB.
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.