Lenovo B4400s Laptop Windows 7, Windows 8.1, Windows 10 Drivers, Software

Lenovo B4400s Laptop

Download Lenovo B4400s Notebook Windows 7, Windows 8.1, Windows 10 Drivers, Software and Updates.

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

Operating System:Type:
Driver TitleOperating SystemReleasedDownload
Conexant Audio Driver Software for Laptops Windows 7 32-bit
Windows 7 64-bit
Windows 8 64-bit
Windows 10 64-bit
2014-09-11 DOWNLOAD
Conexant Audio Driver Software for Notebook Windows 8.1 64-bit 2014-09-12 DOWNLOAD
Lenovo B4400s, K4450, M4400s BIOS Update Utility Windows 8.1 32-bit
Windows 8.1 64-bit
Windows 8 32-bit
Windows 8 64-bit
Windows 7 32-bit
Windows 7 64-bit
2015-08-12 DOWNLOAD
Lenovo B4400s, E4430, K4450, K2450, M4400s Laptop REALTEK Bluetooth Driver Windows 10 32-bit
Windows 10 64-bit
Windows 8.1 64-bit
2015-07-03 DOWNLOAD
Lenovo B4400s, E4430, K4450, K2450, M4400s Laptop Intel PROSet/Wireless Bluetooth Software Windows 10 32-bit
Windows 10 64-bit
Windows 8.1 64-bit
2015-07-03 DOWNLOAD
Broadcom Bluetooth 4.0 driver for Notebook Windows 8.1 64-bit 2014-02-16 DOWNLOAD
Realtek Bluetooth 4.0 driver for Laptop Windows 7 32-bit
Windows 7 64-bit
Windows 8 64-bit
2013-11-13 DOWNLOAD
Realtek Bluetooth 4.0 Driver for Notebook Windows 8.1 64-bit 2014-02-16 DOWNLOAD
Genesys Media Card Reader Driver for Notebook Windows 8.1 64-bit 2014-02-17 DOWNLOAD
Lenovo B4400, B4400s, B490s, E4430 Integrated Camera Driver Windows 7 32-bit
Windows 7 64-bit
2013-11-12 DOWNLOAD
Integrated Camera Driver for Notebook Windows 8.1 64-bit 2014-02-16 DOWNLOAD
Integrated Camera Driver for Notebook Windows 8.1 64-bit 2014-02-17 DOWNLOAD
Intel Chipset Support for Laptops Windows 7 32-bit
Windows 7 64-bit
Windows 8 64-bit
2013-07-31 DOWNLOAD
Lenovo B4400, B4400s, E4430, M4400, M4400s, V4400, Zhaoyang K4450, K2450 Intel Chipset Support Windows 8.1 64-bit 2014-02-20 DOWNLOAD
Intel Management Engine Interface Driver for Notebook Windows 8.1 64-bit 2014-02-17 DOWNLOAD
Lenovo B4400s, E4430, K4450, K2450, M4400s Laptop Intel Iris(TM) graphics Windows 10 32-bit
Windows 10 64-bit
Windows 8.1 64-bit
2015-07-03 DOWNLOAD
NVIDIA Optimus Display Driver for Notebook Windows 8.1 64-bit 2014-02-13 DOWNLOAD
Intel Display Driver for Laptops Windows 8.1 64-bit 2014-02-13 DOWNLOAD
Intel Display Driver for Laptops Windows 8 64-bit
Windows 7 64-bit
2015-09-10 DOWNLOAD
Lenovo M4400s Intel Wireless Display Windows 8 64-bit 2014-02-10 DOWNLOAD
NVIDIA Optimus Display Driver for Notebook Windows 7 64-bit
Windows 8 64-bit
2014-02-13 DOWNLOAD
Lenovo B4400s, E4430, K4450, K2450, M4400s Laptop Synaptics Touchpad driver Windows 10 32-bit
Windows 10 64-bit
Windows 8.1 64-bit
2015-07-03 DOWNLOAD
Synaptics Touchpad driver for Laptop Windows 10 64-bit
Windows 8.1 64-bit
2015-08-11 DOWNLOAD
Synaptics Touchpad Software for Laptop Windows 7 32-bit
Windows 7 64-bit
Windows 8 64-bit
Windows 8.1 64-bit
Windows 10 64-bit
2013-11-07 DOWNLOAD
DOWNLOAD
Synaptics Touchpad software for Laptops Windows 8.1 64-bit 2014-02-17 DOWNLOAD
Lenovo B4400s, E4430, K4450, K2450, M4400s Laptop Realtek Network Driver Windows 10 32-bit
Windows 10 64-bit
Windows 8.1 64-bit
2015-07-03 DOWNLOAD
Realtek Network Driver for Laptops Windows 7 32-bit
Windows 7 64-bit
2013-07-31 DOWNLOAD
Realtek Network Driver for Laptops Windows 8 64-bit 2013-07-31 DOWNLOAD
Lenovo B4400, B4400s, B4450s, E4430, M4400, M4450, M4400s, V4400, Zhaoyang K4450, K2450 Realtek Network Driver Windows 8.1 64-bit 2014-02-18 DOWNLOAD
Lenovo B4400, B4400s, B4450s, M4400, M4450, V4400 Broadcom Wireless LAN Adapter Software Windows 8.1 64-bit 2014-02-20 DOWNLOAD
Realtek Wireless LAN Adapter Software for Laptops Windows 7 32-bit
Windows 7 64-bit
Windows 8 64-bit
2014-02-10 DOWNLOAD
Realtek Network Driver for Laptops Windows 8.1 64-bit
Windows 10 64-bit
2014-02-17 DOWNLOAD
DOWNLOAD
Realtek Wireless LAN Adapter Software for Laptops Windows 8.1 64-bit 2014-02-11 DOWNLOAD
Lenovo B4400, B4400s, B4450s, E4430 , M4400, M4450, M4400s, V4400, Zhaoyang K4450, K2450 Realtek Wireless LAN Adapter Software Windows 8.1 64-bit 2014-02-20 DOWNLOAD
Lenovo Power Management Driver for Laptop Windows 10 32-bit
Windows 10 64-bit
2017-07-07 DOWNLOAD
Lenovo Power Management Driver for Laptop Windows 7 32-bit
Windows 7 64-bit
2017-07-07 DOWNLOAD
Lenovo Power Management Driver for Laptop Windows 8 32-bit
Windows 8 64-bit
2017-04-19 DOWNLOAD
Lenovo Power Management Driver for Laptop Windows 8.1 32-bit
Windows 8.1 64-bit
2017-07-07 DOWNLOAD
Power Manager for Laptop Windows 7 32-bit
Windows 7 64-bit
2017-08-08 DOWNLOAD
Auto Scroll Utility for Laptop Windows 10 32-bit
Windows 10 64-bit
Windows 8.1 64-bit
Windows 8 64-bit
Windows 7 32-bit
Windows 7 64-bit
2017-07-07 DOWNLOAD
Lenovo QuickControl for Laptop Windows 8.1 32-bit
Windows 8.1 64-bit
Windows 8 32-bit
Windows 8 64-bit
Windows 7 32-bit
Windows 7 64-bit
2015-01-27 DOWNLOAD
DOWNLOAD
Lenovo B4400s, M4400, M4450, M4400s, V4400, Zhaoyang K4450, K2450 Intel Smart Connect Technology 4.2 Windows 8.1 64-bit 2014-02-20 DOWNLOAD
Hotkey Features Integration for Laptop Windows 10 32-bit
Windows 10 64-bit
Windows 8.1 64-bit
Windows 8 64-bit
Windows 7 32-bit
Windows 7 64-bit
2017-07-07 DOWNLOAD
Intel SATA Controller AHCI Driver for Notebook Windows 8.1 64-bit 2014-02-16 DOWNLOAD
Lenovo System Update for Desktop, Notebook, Workstation Windows 10 32-bit
Windows 10 64-bit
Windows 8.1 32-bit
Windows 8.1 64-bit
Windows 8 32-bit
Windows 8 64-bit
Windows 7 32-bit
Windows 7 64-bit
2017-07-18 DOWNLOAD
Lenovo B4400s, K2450, K4450, M4400s Intel USB3.0 Driver Windows 7 32-bit
Windows 7 64-bit
2013-08-01 DOWNLOAD