Download Windows 8.1 (64-bit) drivers for lenovo B4400s Laptop (Lenovo)

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Update Windows 8.1 (64-bit) drivers for lenovo B4400s Laptop (Lenovo)


Device Name
File Detail
File Name
Download
Lenovo Solution Center for Windows 10 (64-bit), 8.1 (64-bit), 8 (64-bit), 7 (64-bit) - Desktops, Notebooks, Workstations drivers
Lenovo Solution Center for 64-bit Windows
File Size:59.5 MB
version: 3.3.003
lscsetup_x64_33003.exe
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ThinkVantage System Update for Windows 10 (32-bit, 64-bit), 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit) - Desktop, Notebook, Workstation drivers
ThinkVantage System Update
File Size:13 MB
version: 5.07.0037
systemupdate5.07.0037.exe
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Hotkey Features Integration for Windows 10 (32-bit, 64-bit), 8.1 (64-bit), 8 (64-bit), 7 (32-bit, 64-bit) - Laptop drivers
Hotkey Features Integration
File Size:22.7 MB
version: 8.80.22
r0dvu15e.exe
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Auto Scroll Utility for Windows 10 (32-bit, 64-bit), 8.1 (64-bit), 8 (64-bit), 7 (32-bit, 64-bit), XP - Notebook drivers
Auto Scroll Utility
File Size:1.1 MB
version: 2.20
gfvv22ew.exe
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Lenovo QuickControl for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit) - Laptop drivers
Lenovo QuickControl for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit)
File Size:9.2 MB
version: 2.31
giqc97ww_w8.exe
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Lenovo Power Management Driver for Windows 8.1 (32-bit, 64-bit) - Laptop drivers
Lenovo Power Management Driver
File Size:1.8 MB
version: 1.67.12.16
n1mku23w.exe
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Realtek Ethernet Controller Driver for Windows 10 (64-bit), 8.1 (64-bit) - Laptops drivers
Realtek Ethernet Controller Driver
File Size:5.7 MB
version: 15.0.0.591
j8rb03ww.zip
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Synaptics Touchpad driver for Windows 10 (32-bit, 64-bit), 8.1 (64-bit) - Lenovo B4400s, E4430, K4450, K2450, M4400s Laptop drivers
Synaptics Touchpad driver
File Size:105.2 MB
version: 16.6.4.34
j8ts10ww.zip
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Intel Smart Connect Technology 4.2 for Windows 8.1 (64-bit) - Lenovo B4400s, M4400, M4450, M4400s, V4400, Zhaoyang K4450, K2450 drivers
Intel Smart Connect Technology 4.2
File Size:21.96MB
version: 4.2.41.2549
j8sz04ww.exe
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Synaptics Touchpad Software for Windows 10 (64-bit), 8.1 (64-bit), 8 (64-bit), 7 (32-bit, 64-bit) - Laptop drivers
Synaptics Touchpad Driver
File Size:105.2 MB
version: 16.6.4.34
j8ts10ww.zip
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REALTEK Bluetooth Driver for Windows 10 (32-bit, 64-bit), 8.1 (64-bit) - Lenovo B4400s, E4430, K4450, K2450, M4400s Laptop drivers
REALTEK Bluetooth Driver
File Size:54.3 MB
version: 15.0.0.591
j8bh11ww.zip
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Intel Display Driver for Windows 8.1 (64-bit) - Laptops drivers
Intel Display Driver
File Size:85.73MB
version: 10.18.10.3325
j8dp07ww.exe
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BIOS Update Utility for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit) - Lenovo B4400s, K4450, M4400s drivers
BIOS Update Utility
File Size:3.3 MB
version: J8ET44WW
j8uj44us.exe
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Intel SATA Controller AHCI Driver for Windows 8.1 (64-bit) - Notebook drivers
Intel SATA Controller AHCI Driver
File Size:601 KB
version: 12.8.0.1016
j8iv05ww.exe
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Realtek Bluetooth 4.0 Driver for Windows 8.1 (64-bit) - Notebook drivers
Realtek Bluetooth 4.0 driver
File Size:50.04MB
version: 3.754.754.082813 / 1.3.754.3
j8bm03ww.exe
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Realtek Wireless LAN Adapter Software for Windows 8.1 (64-bit) - Laptops drivers
Realtek Wireless LAN Adapter Software
File Size:28.5 MB
version: 2012.2.827.2013 / 1.00.0227
j8ws05ww.exe
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Broadcom Wireless LAN Adapter Software for Windows 8.1 (64-bit) - Lenovo B4400, B4400s, B4450s, M4400, M4450, V4400 drivers
Broadcom Wireless LAN Adapter Software
File Size:12.4 MB
version: 6.30.223.143
j8wn04ww.exe
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Broadcom Bluetooth 4.0 driver for Windows 8.1 (64-bit) - Notebook drivers
Broadcom Bluetooth 4.0 driver
File Size:139.97MB
version: 12.0.0.7850 / 12.0.0.7820
j8bn03ww.exe
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Realtek Wireless LAN Adapter Software for Windows 8.1 (64-bit) - Lenovo B4400, B4400s, B4450s, E4430 , M4400, M4450, M4400s, V4400, Zhaoyang K4450, K2450 drivers
Realtek Wireless LAN Adapter Software
File Size:28.5 MB
version: 2012.2.827.2013 / 1.00.0227
j8ws05ww.exe
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Intel Chipset Support for Windows for Windows 8.1 (64-bit) - Lenovo B4400, B4400s, E4430, M4400, M4400s, V4400, Zhaoyang K4450, K2450 drivers
Intel Chipset Support for Windows
File Size:1.44MB
version: 9.4.0.1026
j8ie02ww.exe
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Synaptics Touchpad driver for Windows 10 (64-bit), 8.1 (64-bit) - Laptop drivers
Synaptics Touchpad driver
File Size:143.78 mb
version: 19.0.11.1
synaptics_v190111_lenovo.zip
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NVIDIA Optimus Display Driver for Windows 8.1 (64-bit) - Notebook drivers
NVIDIA Optimus Display Driver
File Size:332.92MB
version: 9.18.13.2762
j8dq08ww.exe
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Integrated Camera Driver for Windows 8.1 (64-bit) - Notebook drivers
Integrated Camera Driver
File Size:8.28MB
version: 5.13.911.31
j1c505ww.exe
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Synaptics Touchpad software for Windows 8.1 (64-bit) - Laptops drivers
Synaptics Touchpad software
File Size:99.59MB
version: 17.0.9.1
j8tb04ww.exe
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Conexant Audio Driver Software for Windows 8.1 (64-bit) - Notebook drivers
Conexant Audio Driver Software
File Size:176 MB
version: 8.65.9.0
j8ab13ww.exe
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Genesys Media Card Reader Driver for Windows 8.1 (64-bit) - Notebook drivers
Genesys Media Card Reader Driver
File Size:7.37MB
version: .3.0.8
j8sm02ww.exe
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Integrated Camera Driver for Windows 8.1 (64-bit) - Notebook drivers
Integrated Camera Driver
File Size:4.83MB
version: 5.13.911.3
j8c603ww.exe
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Intel(R) Iris(TM) graphics for Windows 10 (32-bit, 64-bit), 8.1 (64-bit) - Lenovo B4400s, E4430, K4450, K2450, M4400s Laptop drivers
Intel(R) Iris(TM) graphics
File Size:145.8 MB
version: 15.33.14.64.3412
j8d214ww.zip
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Realtek Ethernet Controller Driver for Windows 8.1 (64-bit) - Lenovo B4400, B4400s, B4450s, E4430, M4400, M4450, M4400s, V4400, Zhaoyang K4450, K2450 drivers
Realtek Ethernet Controller Driver
File Size:3.74MB
version: 8.18.621.2013
j8rb03ww.exe
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Intel PROSet/Wireless Bluetooth Software for Windows 10 (32-bit, 64-bit), 8.1 (64-bit) - Lenovo B4400s, E4430, K4450, K2450, M4400s Laptop drivers
Intel® PROSet/Wireless Bluetooth Software
File Size:187.2 MB
version: 2.6.23.40059
j8bk05ww.zip
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Realtek Ethernet Controller Driver for Windows 10 (32-bit, 64-bit), 8.1 (64-bit) - Lenovo B4400s, E4430, K4450, K2450, M4400s Laptop drivers
Realtek Ethernet Controller Driver
File Size:5.8 MB
version: 15.0.0.591
j8rr07ww.zip
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Intel Management Engine Interface Driver for Windows 8.1 (64-bit) - Notebook drivers
Intel Management Engine Interface Driver
File Size:59.43MB
version: 9.5.14.1724
j8mi02ww.exe
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