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

The most trustworthy source for the Realtek 8723DU driver is the official Realtek website. Visit the "Download" section of the Realtek support page and search for "Communications Network ICs" to locate the correct driver for your network card.

Check the box "Attempt to remove the driver for this device".

Realtek 8723DU Wireless LAN 802.11n USB NIC Driver Windows 11: Ultimate Installation Guide realtek 8723du wireless lan 80211n usb nic driver windows 11

This is the safest first step to let Windows find the verified driver for your specific hardware ID.

In some cases, the Wi-Fi adapter may not show up at all in the network settings after starting your PC. The adapter might appear in Device Manager but be hidden. The most trustworthy source for the Realtek 8723DU

When Windows doesn't automatically install the correct driver, you have a few reliable options for finding and installing it yourself.

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Connect your PC to the internet using an Ethernet cable or temporary mobile hotspot tethering. Press Windows Key + I to open . Navigate to Windows Update and click Check for updates . Click on Advanced options , then select Optional updates .

Plug your Realtek 8723DU USB adapter into a working USB port. Press to open Settings . Navigate to Windows Update on the left sidebar. Click on Advanced options , then select Optional updates . Expand the Driver updates section. Realtek 8723DU Wireless LAN 802

Windows 11 sometimes forces 20MHz bandwidth, limiting you to 72 Mbps.

Uncheck the box that says: Click OK and restart your computer. Fix 2: Switch USB Ports (USB 2.0 vs. USB 3.0)