Realtek does not list consumer drivers on their main homepage well, but they maintain an official download center for OEMs.
Windows 11 typically requires 64-bit architecture drivers. You can find these through several official and verified channels: Realtek does not list consumer drivers on their
Once you force the correct driver and disable USB selective suspend, the Realtek 8723DU can actually be a stable little adapter. Just keep your expectations low—it’s a 150Mbps, 2.4GHz-only chip. For web browsing and legacy devices, it works. For gaming or streaming 4K? Hard pass. Realtek does not list consumer drivers on their
and navigate to the folder where you downloaded the driver files. Common Issues & Quick Fixes Connection Drops Realtek does not list consumer drivers on their