Realtek 8723du Wireless Lan 80211n Usb Nic Driver Windows 11 Best |link| ✮

Choose , click Browse , select the folder where you extracted the downloaded files, and click Next to complete the installation. Method 3: Utilizing OEM Manufacturer Drivers

Search for " 8723du " on the Microsoft Update Catalog to find the most recent "Servicing Drivers".

If your downloaded driver came with an setup.exe file, simply run it as an Administrator and follow the on-screen prompts. If you downloaded a bare driver package (containing .inf , .sys , and .cat files):

Method 1: Using Device Manager (Recommended for OEM Drivers) Choose , click Browse , select the folder

Since this network card maxes out theoretically at 150Mbps or 300Mbps (depending on the internal antenna configuration), concrete real-world speeds will usually sit between 30Mbps to 80Mbps. Ensure your router's 2.4GHz channel is set to a clear channel (ideally 1, 6, or 11) to maximize throughput.

If your adapter came with a particular laptop brand (e.g., Acer, ASUS, Lenovo), check their support page for your specific model. Manufacturers often repackage the Realtek driver with better power settings.

Tools like Snappy Driver Installer (SDI) Origin can auto-detect and install the best matching driver. This is useful if you cannot find the right version manually. If you downloaded a bare driver package (containing

: Open your browser and navigate directly to the Microsoft Update Catalog . Step 2 : Type 8723du into the search bar.

If you see a yellow exclamation mark, the driver didn’t load. → Go to → right‑click the device → Update driver → Browse my computer → point to the extracted driver folder.

If Windows Update fails to find the driver automatically, you can retrieve the exact certified driver package directly from Microsoft's public archive. Manufacturers often repackage the Realtek driver with better

Because the 8723DU shares an antenna for both Wi-Fi and Bluetooth, heavy Bluetooth usage (like streaming audio to headphones) can sometimes degrade Wi-Fi speeds. If you do not use Bluetooth, you can safely disable the "Realtek Bluetooth Adapter" under the Bluetooth section in Device Manager to boost Wi-Fi stability. Share public link

This usually indicates a power delivery issue or a corrupted driver stack. Try plugging the dongle into a different USB port. Avoid using unpowered USB hubs. Alternatively, right-click the device in Device Manager, select Uninstall device , restart your PC, and try reinstalling the driver fresh.