12240-1 is a Wistron motherboard used in HP devices. Enginerys has 14 BIOS dumps and 1 archive for this board, collected from public Telegram channels.
Check that 12240-1 matches the number printed on your PCB, including the revision. Where to find it →
12240-1 BIOS dumps
- HP Probook 455 G1 12240-1 14 MB 48 unlockedBIOS · 12240-1 · 4.00 MB · 27 Jul 2026BIOS 4zc044.00 MB
- HP Probook 455 G1 12240-1 14 MB 48 unlockedBIOS · 12240-1 · 4.00 MB · 27 Jul 2026BIOS 4zc044.00 MB
- HP Probook 455 G1 12240-1 14 MB 48.4ZC04.011BIOS · 12240-1 · 4.00 MB · 27 Jul 2026BIOS bin4.00 MB
- HP445-12240-1
BIOS firmware for an HP 445 laptop on board 12240-1, a numbering pattern used by Wistron. The 4.00 MB binary corresponds to a 32 Mbit SPI flash chip.
BIOS · 12240-1 · 4.00 MB · 12 Oct 2025BIOS bin4.00 MB - HP445-12240-1BIOS · 12240-1 · 4.00 MB · 12 Oct 2025BIOS bin4.00 MB
- HP Probook 455 G1 12240-1 14 MB 48.4ZC04.011BIOS · 12240-1 · 4.00 MB · 9 May 2025BIOS bin4.00 MB
- 12240-1 PYTHON 14 MB 48.4ZC05.011BIOS · 12240-1 · 4.00 MB · 5 May 2025BIOS bin4.00 MB
- HP Probook 455 G1 12240-1 14 MB 48.4ZC04.011BIOS · 12240-1 · 2.53 MB · 25 Jan 2023BIOS rar2.53 MB
- HP Probook 455 G1 12240-1 14 MB 48.4ZC04.011
BIOS dump for the HP ProBook 455 G1 laptop with motherboard 12240-1, PCB number 48.4ZC04.011, in a 2.58 MB rar archive.
BIOS · 12240-1 · 2.58 MB · 16 May 2022BIOS rar2.58 MB - HP PROBOOK 445 G1 (12240-1 PYTHON 14 MB 48.4ZC05.011) BIOS
BIOS for the HP ProBook 445 G1, board 12240-1 on the Python 14 platform, with PCB marking 48.4ZC05.011, in a 2.88 MB RAR.
BIOS · 12240-1 · 2.88 MB · 5 Mar 2022BIOS rar2.88 MB - hp 450 g1 AMD OK 12240-1 48.4YW05.011 (Luirons Bios)BIOS · 12240-1 · 3.78 MB · 22 Feb 2021BIOS rar3.78 MB
- hp pro book 450 G1 12240-1 48.4YW05.011 (Luirons Bios)BIOS · 12240-1 · 3.64 MB · 22 Feb 2021BIOS rar3.64 MB
- hp 450 g1 AMD OK 12240-1 48.4YW05.011
HP ProBook 450 G1 AMD firmware dump for Wistron board 12240-1, with PCB reference 48.4YW05.011, in a 4.14 MB zip file.
BIOS · 12240-1 · 4.14 MB · 13 Mar 2019BIOS zip4.14 MB - hp pro book 450 G1 12240-1 48.4YW05.011
Firmware for the HP ProBook 450 G1 on Wistron board 12240-1, PCB number 48.4YW05.011, archived as a 3.64 MB RAR.
BIOS · 12240-1 · 3.64 MB · 13 Mar 2019BIOS rar3.64 MB
12240-1 archives
- HP445-12240-1Archive · 12240-1 · 2.54 MB · 17 Feb 2022Archive rar2.54 MB
Questions about 12240-1
Is there a schematic for 12240-1?
No standalone schematic PDF has been indexed for 12240-1 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 12240-1?
No boardview has been indexed for 12240-1 yet.
Who makes the 12240-1 board?
12240-1 follows the Wistron numbering scheme (xxxxx-x). It is found in HP devices.