15256-3 is a Wistron motherboard used in HP devices. Enginerys has 7 BIOS dumps and 2 archives for this board, collected from public Telegram channels.
Check that 15256-3 matches the number printed on your PCB, including the revision. Where to find it →
15256-3 BIOS dumps
- HP 15256-3 BIOS OK
Raw 8 MB BIOS image for an HP notebook on Wistron board 15256-3, labelled as working; no model name is given.
BIOS · 15256-3 · 8.00 MB · 15 Sept 2026BIOS bin8.00 MB - HP Pavilion X360 13 BRITTLE MB-15256-3 WORKING BIOSBIOS · 15256-3 · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- hp pavilion X360 13-u105la BRITTLE MB-15256-3 448.07M06.0031BIOS · 15256-3 · 8.00 MB · 15 Jan 2024BIOS bin8.00 MB
- hp pavilion X360 13-u105la BRITTLE MB-15256-3 448.07M06.0031BIOS · 15256-3 · 8.00 MB · 21 Dec 2023BIOS bin8.00 MB
- ECROMBIOS · 15256-1 · 128 KB · 21 Dec 2023BIOS bin128 KB
- HP Pavilion X360 13 BRITTLE MB-15256-3 WORKING BIOSBIOS · 15256-3 · 5.33 MB · 21 Aug 2023BIOS rar5.33 MB
- HP Pavilion X360 13 BRITTLE MB-15256-3 WORKING BIOS
Working BIOS dump for the HP Pavilion x360 13 with the Brittle board, MB 15256-3. The 15256 number follows the Wistron numbering pattern, so the main board was built by…
BIOS · 15256-3 · 5.37 MB · 26 Jun 2022BIOS rar5.37 MB
15256-3 archives
- hp pavilion X360 13-u105la BRITTLE MB-15256-3 448.07M06.0031Archive · 15256-3 · 5.50 MB · 9 May 2025Archive rar5.50 MB
- BRITTLE (15256-3 07M07)Archive · 15256-3 · 10.9 MB · 8 Jul 2023Archive rar10.9 MB
Questions about 15256-3
Is there a schematic for 15256-3?
No standalone schematic PDF has been indexed for 15256-3 yet. Check the archives listed on this page — schematics are often packed together with the boardview — or search again later, as the index is updated daily.
Is there a boardview for 15256-3?
No boardview has been indexed for 15256-3 yet.
Who makes the 15256-3 board?
15256-3 follows the Wistron numbering scheme (xxxxx-x). It is found in HP devices.