223138-1 is a Wistron motherboard used in HP devices. Enginerys has 3 BIOS dumps for this board, collected from public Telegram channels.
Check that 223138-1 matches the number printed on your PCB, including the revision. Where to find it →
223138-1 BIOS dumps
- HP Pav Plus Laptop 14 ew1051TU 9R271PA 223138 1 08C31 32MB BIOS
BIOS for the HP Pavilion Plus Laptop 14-ew1051TU, product number 9R271PA, on board 223138-1, which follows Wistron numbering.
BIOS · 223138-1 · 28.8 MB · 8 Oct 2026BIOS rar28.8 MB - 223138-1BIOS · 223138-1 · 9.53 MB · 25 Feb 2026BIOS rar9.53 MB
- HP Pav Plus Laptop 14-ew1051TU (9R271PA) 223138-1 08C31.binBIOS · 223138-1 · 13.0 MB · 25 Feb 2026BIOS zip13.0 MB
Questions about 223138-1
Is there a schematic for 223138-1?
No standalone schematic PDF has been indexed for 223138-1 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 223138-1?
No boardview has been indexed for 223138-1 yet.
Who makes the 223138-1 board?
223138-1 follows the Wistron numbering scheme (xxxxx-x). It is found in HP devices.