Realtek 8723du Wireless Lan 80211n Usb Nic Driver Windows 11 ◉

To install or update the Realtek 8723DU Wireless LAN 802.11n USB NIC driver for Windows 11 , use the following official and recommended methods. 1. Windows Update (Recommended)

Fix 2: Disable Windows Fast Startup

Fast Startup hibernates kernel drivers, causing the 8723DU to become unresponsive after shutdown. realtek 8723du wireless lan 80211n usb nic driver windows 11

Windows Update: Go to Settings > Windows Update > Advanced Options > Optional Updates. Look for a "Realtek - Net" update here, as wireless drivers are often tucked into this menu. Manual Update via Device Manager: Right-click the Start button and select Device Manager. To install or update the Realtek 8723DU Wireless LAN 802

Overview

The Realtek 8723DU is a common, low-cost USB Wi-Fi adapter that supports 802.11 b/g/n (2.4 GHz only) and often includes Bluetooth functionality. While it works reliably, Windows 11 does not include native drivers for this chipset. Plugging the adapter into a fresh Windows 11 installation will result in no Wi-Fi capability or a device showing an error in Device Manager. Copy the downloaded driver

Step 2: Transfer and Install

Copy the downloaded driver .zip or .exe file to the Windows 11 PC using a USB flash drive.
Extract the zip file.
Right-click the Setup.exe (or Install.exe) file and select Run as administrator.
Follow the on-screen prompts. Accept any security warnings.
When installation finishes, restart your PC.