Lenovo Realtek Wireless Drivers for Windows 7/8/8.1/10

Realtek WIFI Driver (Windows 7 and 8.1)

Windows : Windows 7 (32-bit) Windows 7 (64-bit) Windows 8.1 (64-bit)
Version : 2012.8.0116.2014 08
Date and Size: Dec 2014 30.3 MB
Download (Lenovo Server) 

Realtek Wireless LAN Driver for Windows 7/8 (32 & 64-bit)

Windows 7 (32-bit,  Windows 7 (64-bit), Windows 8.1 (64-bit), Windows 8 (64-bit)

Version : 2012.8.0116.2014

Date and Size : 16 Jul 2014 30.3 MB

Download

Realtek Wireless LAN Driver for Windows 10 (64-bit & 32-bit) - Desktop

Windows 10 (32-bit) and Windows 10 (64-bit)

Version 2023.10.0415.2015

Date and Size : 15 Jan 2020 33 MB

Download

Realtek Wireless LAN Driver for Windows 10 64-bit

Windows 10 (64-bit)

Version : NFA435A_12.0.0.455 RTL8821AE_2023.70.109.2018

Date and Size : 30 Oct 2018 5.1 MB

NOTES: 

If your computer runs satisfactorily now, it may not be necessary to update the software. To determine if you should update the software, check your current version by:

1. Hold down the Windows logo key and press X to open a menu at the lower-left area of the screen.

2. Select Device Manager from the menu.

3. Double-click the Network adapters category.such as :Realtek 8821CE Wireless LAN 802.11ac PCI-E NIC

4. Check Driver Version.

Driver Uninstallation

Device manager uninstall: Enter Device Manager -> Expand related device then Right click and Select "Uninstall device" ->Select the box for "Delete the driver software for this device" and Click "Uninstall" -> Wait a moment-> Reboot the system -> Done

Turn On Wireless Using Keyboard:

Various method base on your notebook model and physical switch/keyboard specification.

1. Press Fn + F5

2. Use the slide button.

3. For certain model there are big aeroplane symbol on keyboard (F7 key), use that to turn on and off.

4. For latest Thinkpad use F8