T430s BIOS image, labelled IBM though the T430s is a Lenovo ThinkPad, for LSN-4 board 11263-1 with UMA integrated graphics, marked working, in a 4.94 MB RAR.

BIOS firmware for the Lenovo ThinkPad T430, here labelled IBM, for the version with discrete graphics as the DIS tag indicates.

BIOS dump for the Lenovo ThinkPad L13 Gen 2 (named IBM in the title), board 19837-1, reported as fully working and packed in a 21.0 MB RAR.

Firmware set for the Lenovo ThinkPad Edge E440 on board NM-A151, revision 1.0, in a ZIP of about 4.98 MB.

BIOS dump labelled for the IBM T410, actually the Lenovo ThinkPad T410, discrete graphics version, with board number 09A33-3, compressed into a 3.97 MB ZIP archive.

Working BIOS for the IBM / Lenovo ThinkPad T530 on board 11223-1, containing an 8 MB and a 4 MB image per the name, since this platform splits firmware across two flash…

BIOS archive for the Lenovo ThinkPad T430, here labelled IBM, with board code NZM4H-7 in the name and a DIS tag meaning the discrete graphics version.

BIOS dump for the IBM/Lenovo ThinkPad X220i, packed as a RAR archive with an 8 MB image.

BIOS image for the Lenovo ThinkPad T430s, still carrying the old IBM naming, for the LSN-4 UMA mainboard numbered 11263-2 with PCB reference 48.4QZ01.021.