t480

Hello, Could you please give us old BIOS as we see in updated BIOS m.2 ssd is not supporting, however nvme ssd is working . Lenovo ThinkPad T480 | ET480 NM-B501 Rev: 1.0 | 2018-03-05

Hello, do you have any idea what is the identifier of the chip resistor encircled below? BTW, it is defective resistor. Thanks.

T480 (Type 20L5, 20L6) BIOS (ThinkPad) BIOS n24uj06w ME 11.8.50.3460 Intel Management Engine 11.8 Firmware for Windows 10 (64-bit) - ThinkPad T480 (Machine types: 20L5, 20L6), T480s (Machine types: 20L7, 20L8), X1 Carbon (Machine types: 20KH, 20KG, 20KH, 20KG) ET480 NM-B501...