Motherboard · Lenovo

12289-2 — BIOS

10 files for the Lenovo board 12289-2. Check the revision (REV) printed next to the number on your board before using a BIOS dump.

BIOS12289-2 bios & ec

BIOS l440 12289-2 bin-new.bin
8.0 MB .bin Lenovo 12289-2 15 Sept 2026
BIOS [BIOS_ARCHIVE]_LOS-1 MB 12289-2 8MB BIOS.rar
7.5 MB .rar 12289-2 5 Jan 2026
BIOS Lenovo ThinkPad L440 LOS-1 MB 12289-2 48.4LG01.021.zip
3.5 MB .zip Lenovo 12289-2 21 Nov 2024
BIOS LENOVO T440 LOS-1 MB 12289-2 48.4LG0H.021 WORKING BIOS 100%.rar
10.9 MB .rar Lenovo 12289-2 4 Nov 2024 2 sources
BIOS AFS Lenovo L440 LOS-1 MB 12289-2.rar
3.3 MB .rar Lenovo 12289-2 1 Feb 2024
BIOS AFS BIOS Lenovo ThinkPad L440 LOS-1 MB 12289-2 48.4LG01.021.rar
3.3 MB .rar Lenovo 12289-2 1 Feb 2024
BIOS Lenovo L440 LOS-1 MB 12289-2.rar
3.3 MB .rar Lenovo 12289-2 8 Oct 2023 2 sources
BIOS BIOS Lenovo ThinkPad L440 LOS-1 MB 12289-2 48.4LG01.021.rar
3.4 MB .rar Lenovo 12289-2 11 Sept 2021
BIOS l440 12289-2 48.4lg03.021 TESTED OK.rar
3.5 MB .rar Lenovo 12289-2 9 Mar 2021
BIOS Lenovo L440 LOS-1 MB 12289-2.rar
3.3 MB .rar Lenovo 12289-2 28 Oct 2019 2 sources