12290-1M is a Wistron motherboard used in Lenovo devices. Enginerys has 3 BIOS dumps and 1 archive for this board, collected from public Telegram channels.
Check that 12290-1M matches the number printed on your PCB, including the revision. Where to find it →
12290-1M BIOS dumps
- LENOVO THINKPAD L540 LPD 1 12290 1M 48 4LH01 01M WORKING BIOS 100%
Tested BIOS dump for the Lenovo ThinkPad L540, board code LPD 12290-1M with the reference 48.4LH01.01M, archived in RAR format and labelled working.
BIOS · 12290-1M · 7.37 MB · 12 Jun 2024BIOS rar7.37 MB - THINKPAD L540 MX25L6473E 12290-1M
Firmware image for the Lenovo ThinkPad L540, labelled for a Macronix MX25L6473E flash chip, a 64 Mbit (8 MB) SPI part, and board 12290-1M.
BIOS · 12290-1M · 3.45 MB · 15 Jun 2022BIOS zip3.45 MB - BIOS THINKPAD L540 MX25L6473E 12290-1M.BIN
BIOS dump for the Lenovo ThinkPad L540, taken from a Wistron-designed mainboard numbered 12290-1M.
BIOS · 12290-1M · 3.50 MB · 18 Oct 2021BIOS zip3.50 MB
12290-1M archives
- LPD-1 (12290-1M 4LH03)Archive · 12290-1M · 3.47 MB · 8 Jul 2023Archive rar3.47 MB
Questions about 12290-1M
Is there a schematic for 12290-1M?
No standalone schematic PDF has been indexed for 12290-1M 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 12290-1M?
No boardview has been indexed for 12290-1M yet.
Who makes the 12290-1M board?
12290-1M follows the Wistron numbering scheme (xxxxx-x). It is found in Lenovo devices.