Lenovo Laptop Drivers

Lenovo B4450s Drivers Download

Last Updated on 05.06.2024 by DriverNew

Drivers and Software for Windows

Model: Lenovo B4450s Notebook / Laptop

Audio Driver

Driver:	Operating system:
Conexant Audio Driver Software	Windows 8.1 (64-bit)
Conexant Audio Driver Software	Windows 10, 8 (64-bit), 7 (64-bit / 32-bit)

 

Bluetooth and Modem Driver

Driver:	Operating system:
Broadcom Bluetooth 4.0 driver	Windows 8.1 (64-bit)
Realtek Bluetooth 4.0 driver	Windows 8.1 (64-bit)

 

Display and Video Graphics Driver

Driver:	Operating system:
AMD Graphic Driver	Windows 10 (64-bit)
AMD USB Filter Driver	Windows 8.1 (64-bit)
AMD Graphics Driver	Windows 8.1 (64-bit)
AMD Graphics Driver	Windows 7 (64-bit)

 

Camera and Card Reader Driver

Driver:	Operating system:
Genesys Media Card Reader Driver	Windows 8.1 (64-bit)
Integrated Camera Driver	Windows 8.1 (64-bit)

 

Mouse and Keyboard Driver

Driver:	Operating system:
Synaptics Touchpad driver	Windows 10, Windows 8.1 (64-bit)
Synaptics Touchpad Driver	Windows 10, 8.1, 8 (64-bit), 7 (64-bit / 32-bit)

 

Software and Utilities

Driver:	Operating system:
Hotkey Features Integration	Windows 8 / 8.1 (64-bit), Windows 7 (64-bit / 32-bit), XP
Auto Scroll Utility	Windows 8 / 8.1 (64-bit), Windows 7 (64-bit / 32-bit), XP
Lenovo QuickControl for Windows 7 (64-bit / 32-bit)	Windows 8.1, 8, 7 (64-bit / 32-bit)
Lenovo QuickControl for Windows 8 / 8.1 (64-bit / 32-bit)	Windows 8.1, 8, 7 (64-bit / 32-bit)

 

Networking: LAN (Ethernet) Driver

Driver:	Operating system:
Realtek Ethernet Controller Driver	Windows 8.1 (64-bit)

 

Networking: Wireless LAN Driver

Driver:	Operating system:
Realtek Wireless LAN Adapter Software	Windows 8.1 (64-bit)
Broadcom Wireless LAN Adapter Software	Windows 8.1 (64-bit)
Realtek Ethernet Controller Driver	Windows 10, 8.1 (64-bit)
Realtek Wireless LAN Adapter Software	Windows 8.1 (64-bit)

 

Networking: Wireless LAN Driver

Driver:	Operating system:
Lenovo Mobile Broadband Activation	Windows 7 (64-bit / 32-bit)

 

ThinkVantage

Driver:	Operating system:
	Windows 10, 8.1, 8, 7 (64-bit / 32-bit)
ThinkVantage(R) Access Connections(TM)	Windows 7 (64-bit / 32-bit)

 

Storage Driver

Driver:	Operating system:
Lenovo Power Management Driver	Windows 8.1 (64-bit / 32-bit)
Lenovo Power Management Driver	Windows 8 (64-bit / 32-bit)
Lenovo Power Management Driver	Windows 7 (64-bit / 32-bit)
Lenovo Power Management Driver	Windows 10 (64-bit / 32-bit)
Advanced Configuration and Power Management Interface (ACPI) Driver	Windows 10 (64-bit / 32-bit)

 

Diagnostic

Driver:	Operating system:
Lenovo Linux Diagnostics – Bootable USB	Windows
Lenovo Linux Diagnostics – Bootable CD	Windows
Lenovo Linux Diagnostics – Bootable CD
Lenovo Windows Diagnostics – Bootable USB	Windows
Lenovo UEFI Bootable Generator GUI	Windows
Lenovo UEFI Diagnostics – Bootable USB	Windows
User Guide for Lenovo UEFI Diagnostics Lenovo UEFI Bootable Generator CMD
Lenovo UEFI Diagnostics – Bootable USB (32-bit)	Windows
Lenovo Solution Center for 32-bit Windows	Windows 10 (32-bit)
Lenovo Solution Center for 64-bit Windows	Windows 10, 8.1, 8, 7 (64-bit)
Lenovo Keyboard Test for Windows 32bit	Windows 10, 8.1, 8, 7 (32-bit), XP
Lenovo Display Interface Test for Windows 32bit	Windows 10, 8.1, 8, 7 (32-bit), XP
Lenovo Display Interface Test for Window 64 bit	Windows 10, Windows 8, Windows 7 (64-bit)
Lenovo Keyboard Test for Windows 64bit	Windows 10, 8.1, 8, 7 (64-bit)

 

BIOS / UEFI

Driver:	Operating system:
BIOS Update Utility	Windows 8 / 8.1, Windows 7 (64-bit / 32-bit)

Model: Lenovo B4450s Notebook / Laptop

Additional Information

If you have problems installing drivers or other software for your device (printer, scanner, monitor, keyboard, etc.), please tell us the model of your device and the version of your operating system (for example: Windows 11, Windows 10 64-bit, Windows 8 64-bit, etc.) and we will try to help you. Email us.

Find operating system info in Windows

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How to install the driver if there is no setup.exe file and how to install the driver using the .INF file. In this case, open the downloaded file that should contain the driver and use the .INF file to install. In this article, we will tell and show you how to install a driver using an .INF file.

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