Notebook Lenovo B5400 Driver Win7

Source : support.lenovo.com
Download Lenovo B5400 Notebook Driver Windows 7 32/64bit
 
 Audio

Driver	Operating System	Download
Realtek Audio Driver for Windows 8 (64bit), 7 (32bit, 64bit) - Lenovo B5400, M5400 Version: 6.0.1.7005	Windows 7 32bit Windows 7 64bit Windows 8 64bit

Bluetooth and Modem

Driver	Operating System	Download
ThinkPad Realtek 8723BE (bgn) Bluetooth driver for Windows 7 32/64bit, Windows 8 64bit - Lenovo B5400, M5400 < Version: 1.3.754.1/1.3.754.3	Windows 7 32bit Windows 7 64bit Windows 8 64bit
[Combo] Broadcom Bluetooth Device Software BCM20702 for Windows 7 - Lenovo B5400, M5400 Version: 6.5.1.4500	Windows 7

Camera and Card Reader

Driver	Operating System	Download
0.3M Integrated Camera Driver for Windows 7 - Lenovo B5400, M5400 Version: 1.13.430.3/6.0.1330.5	Windows 7
1.0M Integrated Camera Driver for Windows 7 32/64bit, Windows 8 64bit - Lenovo B5400, M5400 Version: 5.13.514.3	Windows 7 32bit Windows 7 64bit Windows 8 64bit
Realtek Card Reader Driver for Windows 7 32/64bit, Windows 8 64bit - Lenovo B5400, M5400 Version: 6.2.9200.30161	Windows 7 32bit Windows 7 64bit Windows 8 64bit

Chipset

Driver	Operating System	Download
Intel Management Engine Interface for Windows 8 (32bit, 64bit), 7 (32bit, 64bit) - Lenovo B5400, M5400 Version: 9.0.0.1287/9.0.13.1402	Windows 7 32bit Windows 7 64bit Windows 8 32bit Windows 8 64bit
Intel(R) Chipset Device Software for Windows 7 (32bit, 64bit) - Lenovo B5400, M5400 Version: 9.4.0.1016	Windows 7 32bit Windows 7 64bit

Display and Video Graphics

Driver	Operating System	Download
Intel HD Graphics Driver for Windows 7 (32bit) - Lenovo B5400 and M5400 Version: 9.18.10.3234	Windows 7 32bit
Intel HD Graphics Driver for Windows 7 (64bit) - Lenovo B5400 and M5400 Version: 9.18.10.3234	Windows 7 64bit
ThinkPad Video Features(NVIDIA N14x Optimus) for Windows 7 (32bit) - Lenovo B5400, M5400 Version: 9.18.13.1183/9.18.10.3234	Windows 7 32bit
ThinkPad Video Features(NVIDIA N14x Optimus) for Windows 7 (64bit) - Lenovo B5400, M5400 Version: 9.18.13.1183/9.18.10.3234	Windows 7 64bit

Mouse and Keyboard

Driver	Operating System	Download
Synaptics Touchpad Driver for Win7 32/64 bit, Win8 64 bit - Lenovo B5400, M5400 Version: 16.6.4.13	Windows 7 32bit Windows 7 64bit Windows 8 64bit

Networking (Ethernet LAN / Ethernet Adapters and Dongles)

Driver	Operating System	Download
RealTek LAN Driver for Windows 7 - Lenovo B5400, M5400 Version: 7.72.410.2013	Windows 7

Networking: Wireless LAN

Driver	Operating System	Download
Broadcom Combo WLAN (43142), Broadcom WLAN 1x1 11bgn (4313) for Windows 7 - Lenovo B5400, M5400 Version: 6.30.59.91	Windows 7
ThinkPad Realtek Wireless LAN 8188EE (11bgn), 8723CE (bgn) for Windows 8 64bit, Windows 7 32/64bit - Lenovo B5400, M5400 Version: 2010.4.709.2013/1.00.0224	Windows 7 32bit Windows 7 64bit Windows 8 64bit

Networking: Wireless WAN

Driver	Operating System	Download
Lenovo Mobile Broadband Activation (Ericsson F3507g, Ericsson F3607gw, Ericsson F5521gw, Ericsson H5321gw, Sierra Gobi4000, Qualcomm Gobi2000, Qualcomm Gobi3000) for Windows 7 (32bit, 64bit) - Notebook Version: 4.4.1017	Windows 7 32bit Windows 7 64bit

Power Management

Driver	Operating System	Download
Lenovo Power Management Driver for 8 (32bit, 8 64bit), 7 (32bit, 64bit), Vista (32bit, 64bit), XP - Notebook Version: 1.67.0.02	Windows 7 32bit Windows 7 64bit Windows 8 32bit Windows 8 64bit Windows Vista 32bit Windows Vista 64bit Windows XP
Power Manager for Windows 7 (32bit, 64bit), Vista (32bit, 64bit) - Notebook Version: 6.63.1	Windows 7 32bit Windows 7 64bit Windows Vista 32bit Windows Vista 64bit

Software and Utility

Driver	Operating System	Download
Lenovo QuickControl Beta for Windows 8.1 (64bit), 8 (32bit, 64bit), 7 (32bit, 64bit) - Notebook Version: 1.20	Windows 7 32bit Windows 7 64bit Windows 8 32bit Windows 8 64bit Windows 8.1 64bit
Lenovo Solution Center for Windows 8.1 (32bit), 8 (32bit), 7 (32bit) - Desktops, Notebooks, Workstations Version: 2.3.002	Windows 7 32bit Windows 8 32bit Windows 8.1 32bit
Lenovo Solution Center for Windows 8.1 (64bit), 8 (64bit), 7 (64bit) - Desktops, Notebooks, WorkStations Version: 2.3.002	Windows 7 64bit Windows 8 64bit Windows 8.1 64bit

Storage

Driver	Operating System	Download
Intel Rapid Storage Technology driver for Windows 7 (32bit) - Lenovo B5400, M5400 Version: 12.0.4.1001	Windows 7 32bit
Intel Rapid Storage Technology driver for Windows 7 (64bit) - Lenovo B5400, M5400 Version: 12.0.4.1001	Windows 7 64bit

USB Device

Driver	Operating System	Download
Intel USB 3.0 for Windows 7 (32bit, 64bit) - Lenovo B5400, M5400 Version: 2.5.0.19	Windows 7 32bit Windows 7 64bit