12864-1 is a Wistron motherboard used in Lenovo devices. Enginerys has 5 BIOS dumps and 1 archive for this board, collected from public Telegram channels.
Check that 12864-1 matches the number printed on your PCB, including the revision. Where to find it →
12864-1 BIOS dumps
- Lenovo ThinkPad L440 12864-1 25L6473EBIOS · 12864-1 · 8.00 MB · 4 Oct 2026BIOS bin8.00 MB
- Lenovo ThinkPad L440 unlockBIOS · 12864-1 · 3.53 MB · 7 Jul 2025BIOS rar3.53 MB
- lenovo ThinkPad L440 12864-1 Ok Tested 100% workBIOS · 12864-1 · 8.00 MB · 5 May 2025BIOS bin8.00 MB
- AFS lenovo ThinkPad L440 12864-1 Ok Tested 100% work
BIOS archive for the Lenovo ThinkPad L440 with Wistron-pattern motherboard 12864-1, which the name describes as tested and fully working.
BIOS · 12864-1 · 3.53 MB · 1 Feb 2024BIOS rar3.53 MB - lenovo ThinkPad L440 12864-1 Ok Tested 100% work
BIOS dump for the Lenovo ThinkPad L440 on Wistron board 12864-1, described in the name as tested and fully working, packed into a 3.54 MB RAR.
BIOS · 12864-1 · 3.54 MB · 5 Sept 2021BIOS rar3.54 MB
12864-1 archives
- lenovo ThinkPad L440 12864-1 Ok Tested 100% workArchive · 12864-1 · 3.50 MB · 20 Apr 2022Archive rar3.50 MB
Questions about 12864-1
Is there a schematic for 12864-1?
No standalone schematic PDF has been indexed for 12864-1 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 12864-1?
No boardview has been indexed for 12864-1 yet.
Who makes the 12864-1 board?
12864-1 follows the Wistron numbering scheme (xxxxx-x). It is found in Lenovo devices.