Realtek 8723du Wireless Lan 80211n Usb Nic Driver Windows 11 ((full)) -

Plug the adapter into a USB 2.0 port (black slot) rather than a USB 3.0/3.1 port (blue slot). Some older Realtek controllers experience timing issues on newer USB 3.0 controllers. Alternatively, disable "USB selective suspend" in your Windows Power Plan settings.

Microsoft's online catalog contains verified drivers for the RTL8723DU.

How to Download and Install Realtek 8723DU Driver on Windows 11 realtek 8723du wireless lan 80211n usb nic driver windows 11

Realtek hosts drivers on their FTP server. You can try the generic USB Wireless LAN driver:

Press the and select Device Manager from the pop-up utility menu. Plug the adapter into a USB 2

Check the box that says and click Uninstall . Unplug the USB NIC from your computer. Restart your PC.

The Realtek 8723DU is a highly popular, budget-friendly USB chipset that combines 802.11n Wi-Fi and Bluetooth 4.2 capabilities into a single package. While this hardware is widely integrated into budget laptops, desktop Wi-Fi dongles, and single-board computers, finding and stabilizing the correct driver on Windows 11 can sometimes be challenging due to its legacy 802.11n (Wi-Fi 4) architecture. Microsoft's online catalog contains verified drivers for the

If you cannot connect to the internet on the target PC, use this method.

If your PC already has an active internet connection (via Ethernet, another Wi-Fi adapter, or mobile tethering), Windows Update can often find the driver automatically.

If the wizard fails to locate an optimized file, click to open up the broader Windows Update library. Realtek 8723DU Wireless LAN 802.11n USB NIC Driver for To

Before downloading software, it is vital to know how this hardware interacts with modern operating systems: