Download Windows 8.1 (64-bit) drivers for lenovo B4400 Laptop (Lenovo)
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Update Windows 8.1 (64-bit) drivers for lenovo B4400 Laptop (Lenovo)
Device Name
File Detail
File Name
Download
Lenovo Solution Center for 64-bit Windows
File Size:59.5 MB
version: 3.3.003
File Size:59.5 MB
version: 3.3.003
ThinkVantage System Update
File Size:13 MB
version: 5.07.0037
File Size:13 MB
version: 5.07.0037
Lenovo UEFI Diagnostics - Bootable USB (32-bit)
File Size:248 KB
version: 3.06.00
File Size:248 KB
version: 3.06.00
Lenovo Quick Test for Windows 64-bit
File Size:15.2 MB
version: 4.13.0.8857
File Size:15.2 MB
version: 4.13.0.8857
Lenovo Motherboard Test for Windows 64-bit
File Size:7.9 MB
version: 4.7.0.8081
File Size:7.9 MB
version: 4.7.0.8081
Lenovo Windows Diagnostics - Bootable USB
File Size:1.8 MB
version: 1
File Size:1.8 MB
version: 1
Lenovo CPU Test for Windows 64-bit
File Size:6.0 MB
version: 4.7.0.8081
File Size:6.0 MB
version: 4.7.0.8081
Lenovo Memory Test for Windows 64-bit
File Size:6.0 MB
version: 4.7.0.8081
File Size:6.0 MB
version: 4.7.0.8081
Lenovo PCI Express Test for Windows 64-bit
File Size:7.6 MB
version: 4.7.0.8081
File Size:7.6 MB
version: 4.7.0.8081
Lenovo Optical Test for Windows 64-bit
File Size:7.0 MB
version: 4.7.0.8081
File Size:7.0 MB
version: 4.7.0.8081
Lenovo Storage Test for Windows 64-bit
File Size:10.1 MB
version: 4.7.0.8081
File Size:10.1 MB
version: 4.7.0.8081
Lenovo RAID Test for Windows 64-bit
File Size:7.6 MB
version: 4.7.0.8081
File Size:7.6 MB
version: 4.7.0.8081
Lenovo Keyboard Test for Windows 64bit
File Size:7.5 MB
version: 4.7.0.8081
File Size:7.5 MB
version: 4.7.0.8081
Lenovo Video Test for Windows 64-bit
File Size:6.7 MB
version: 4.7.0.8081
File Size:6.7 MB
version: 4.7.0.8081
Lenovo Display Interface Test for Window 64 bit
File Size:5.8 MB
version: 4.7.0.8081
File Size:5.8 MB
version: 4.7.0.8081
Hotkey Features Integration
File Size:22.7 MB
version: 8.80.22
File Size:22.7 MB
version: 8.80.22
Lenovo Settings Dependency Package
File Size:120.3 MB
version: 2.4.0.21
File Size:120.3 MB
version: 2.4.0.21
Auto Scroll Utility
File Size:1.1 MB
version: 2.20
File Size:1.1 MB
version: 2.20
Lenovo QuickControl for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit)
File Size:9.2 MB
version: 2.31
File Size:9.2 MB
version: 2.31
Lenovo Dependency Package
File Size:12.3 MB
version: 1.6.28.0
File Size:12.3 MB
version: 1.6.28.0
Lenovo Power Management Driver
File Size:1.8 MB
version: 1.67.12.16
File Size:1.8 MB
version: 1.67.12.16
Realtek Ethernet Controller Driver
File Size:5.7 MB
version: 15.0.0.591
File Size:5.7 MB
version: 15.0.0.591
Synaptics Touchpad Driver
File Size:105.2 MB
version: 16.6.4.34
File Size:105.2 MB
version: 16.6.4.34
Intel Display Driver
File Size:85.73MB
version: 10.18.10.3325
File Size:85.73MB
version: 10.18.10.3325
BIOS Update Utility
File Size:3.6 MB
version: 1.21
File Size:3.6 MB
version: 1.21
Intel SATA Controller AHCI Driver
File Size:601 KB
version: 12.8.0.1016
File Size:601 KB
version: 12.8.0.1016
Realtek Bluetooth 4.0 driver
File Size:50.04MB
version: 3.754.754.082813 / 1.3.754.3
File Size:50.04MB
version: 3.754.754.082813 / 1.3.754.3
Realtek Wireless LAN Adapter Software
File Size:28.5 MB
version: 2012.2.827.2013 / 1.00.0227
File Size:28.5 MB
version: 2012.2.827.2013 / 1.00.0227
Broadcom Wireless LAN Adapter Software
File Size:12.4 MB
version: 6.30.223.143
File Size:12.4 MB
version: 6.30.223.143
Broadcom Bluetooth 4.0 driver
File Size:139.97MB
version: 12.0.0.7850 / 12.0.0.7820
File Size:139.97MB
version: 12.0.0.7850 / 12.0.0.7820
Realtek Wireless LAN Adapter Software
File Size:28.5 MB
version: 2012.2.827.2013 / 1.00.0227
File Size:28.5 MB
version: 2012.2.827.2013 / 1.00.0227
Intel Chipset Support for Windows
File Size:1.44MB
version: 9.4.0.1026
File Size:1.44MB
version: 9.4.0.1026
Synaptics Touchpad driver
File Size:143.78 mb
version: 19.0.11.1
File Size:143.78 mb
version: 19.0.11.1
NVIDIA Optimus Display Driver
File Size:332.92MB
version: 9.18.13.2762
File Size:332.92MB
version: 9.18.13.2762
Integrated Camera Driver
File Size:8.28MB
version: 5.13.911.31
File Size:8.28MB
version: 5.13.911.31
Synaptics Touchpad software
File Size:99.59MB
version: 17.0.9.1
File Size:99.59MB
version: 17.0.9.1
Realtek Ethernet Controller Driver
File Size:3.74MB
version: 8.18.621.2013
File Size:3.74MB
version: 8.18.621.2013
Intel Collaborative Processor Performance Control Driver
File Size:1.1MB
version: 1.0.0.1013
File Size:1.1MB
version: 1.0.0.1013
Intel Management Engine Interface Driver
File Size:56.68MB
version: 9.5.14.1724
File Size:56.68MB
version: 9.5.14.1724
Broadcom Wireless LAN Adapter Software
File Size:12.4 MB
version: 6.30.223.143
File Size:12.4 MB
version: 6.30.223.143
Realtek Media Card Reader-RTS5176E Driver
File Size:7.2MB
version: 6.2.9200.30164
File Size:7.2MB
version: 6.2.9200.30164
Realtek Audio Features driver Software
File Size:338.2 MB
version: 6.0.1.7040
File Size:338.2 MB
version: 6.0.1.7040
All Other Device Types of Lenovo B4400 Laptop (Lenovo) Drivers
Audio |
BIOS/UEFI |
Bluetooth and Modem |
Camera and Card Reader |
Chipset |
Diagnostic |
Display and Video Graphics |
Mouse and Keyboard |
Networking: LAN (Ethernet) |
Networking: Wireless LAN |
Networking: Wireless WAN |
Operating System Installation and Update |
Power Management |
Software and Utilities |
Storage |
ThinkVantage Technology |
USB Device, FireWire, IEEE 1394 |
All Other OS of Lenovo B4400 Laptop (Lenovo) Drivers
Linux (Red Hat / SUSE) |
Windows 10 (32-bit) |
Windows 10 (64-bit) |
Windows 7 (32-bit) |
Windows 7 (64-bit) |
Windows 8 (32-bit) |
Windows 8 (64-bit) |
Windows 8.1 (32-bit) |
Windows 8.1 (64-bit) |
Windows Server 2003 |
Windows Server 2008 |
Windows Server 2008 (64-bit) |
Windows Vista (32-Bit) |
Windows Vista (64-Bit) |
Windows XP (32-bit) |
Windows XP (64-bit) |