Mobile Broadband Drivers Firmware for Windows 8.1 (64-bit), 8 (64-bit), 7 (32-bit, 64-bit) – Thinkpad L440, L540

NameOperating SystemVersionReleasedDownload
Mobile Broadband Drivers Firmware
j4xz02ww.exe
9.23 MB
Windows 8.1 64-bit,
Windows 8 64bit,
Windows 7 32bit,
Windows 7 64bit
R3C11(Pro)/R4A10(App)09 Jan 2014 Download
README for Mobile Broadband Drivers Firmware
j4xz02ww.txt
5.51 KB
Windows 8.1 64-bit,
Windows 8 64bit,
Windows 7 32bit,
Windows 7 64bit
R3C11(Pro)/R4A10(App)09 Jan 2014 Download

This package installs the software (Mobile Broadband Drivers) to enable
  the following device.

  • Generic Bluetooth Adapter

Supported ThinkPad System


  • L440, L540

Supported Operating System


  • Windows 8.1 64-bit
  • Windows 8 64-bit
  • Windows 7 32-bit, 64-bit