Lenovo B4400 Laptop Bluetooth, Wireless LAN Drivers and Software for Windows 7, 8.1


Lenovo B4400 Laptop

Download Lenovo B4400 Notebook Windows 7, Windows 8, Windows 8.1 Bluetooth, Wireless LAN Drivers and Software.


Select corresponding operating system and driver type to narrow the results.

Operating System: Type:
Driver NameUpdatedSizeDownload
Broadcom Bluetooth 4.0 driver for Windows 8.1 (64-bit)
File Name: j8bn03ww.exe; Version: 12.0.0.7850 / 12.0.0.7820
2014-02-16139.97MBDOWNLOAD
Lenovo B4400, M4450 Laptop REALTEK Bluetooth & Filter Driver for Windows 10 (64-bit)
File Name: rtbluer_windows10_driver_865_0603.2015.zip; Version: 15.0.0.591
2015-07-0366.8 MBDOWNLOAD
Realtek Bluetooth 4.0 Driver for Windows 8.1 (64-bit)
File Name: j8bm03ww.exe; Version: 3.754.754.082813 / 1.3.754.3
2014-02-1650.04MBDOWNLOAD
Realtek Bluetooth 4.0 driver for Windows 8 (64-bit), Windows 7 (32-bit, 64-bit) - Laptop
File Name: j8bh10ww.exe; Version: 3.754.754.080913
2013-11-1352.48MBDOWNLOAD
Lenovo B4400 Broadcom Wireless LAN Adapter Software for Windows 8.1 (64-bit)
File Name: j8wn04ww.exe; Version: 6.30.223.143
2014-02-1112.4 MBDOWNLOAD
Lenovo B4400, B4400s, B4450s, E4430 , M4400, M4450, M4400s, V4400, Zhaoyang K4450, K2450 Realtek Wireless LAN Adapter Software for Windows 8.1 (64-bit)
File Name: j8ws05ww.exe; Version: 2012.2.827.2013 / 1.00.0227
2014-02-2028.5 MBDOWNLOAD
Lenovo B4400, B4400s, B4450s, M4400, M4450, V4400 Broadcom Wireless LAN Adapter Software for Windows 8.1 (64-bit)
File Name: j8wn04ww.exe; Version: 6.30.223.143
2014-02-2012.4 MBDOWNLOAD
Realtek Wireless LAN Adapter Software for Windows 8 (64-bit), Windows 7 (32-bit, 64-bit) - Laptops
File Name: j8wj18ww.exe; Version: 1.00.0226 / 2010.7.816.2013
2014-02-1031.59MBDOWNLOAD
Realtek Wireless LAN Adapter Software for Windows 8.1 (64-bit) - Laptops
File Name: j8ws05ww.exe; Version: 2012.2.827.2013 / 1.00.0227
2014-02-1128.5 MBDOWNLOAD
Lenovo Mobile Broadband Activation for Windows 7 (32-bit, 64-bit)
File Name: gjwae3ww.exe; Version: 4.8.0003
2016-04-0617.4 MBDOWNLOAD