Expand the Network adapters section and find "Realtek 8723DU Wireless LAN 802.11n USB NIC". Update Driver: Right-click the device and select Update driver .
The “best” driver is always .
Many affordable USB dongles from brands like BrosTrend, EDUP, Cisco-Linksys, Panda Wireless, or generic “no-name” adapters use this chip. On Windows 10 and earlier, drivers worked reasonably well. However, Windows 11’s stricter driver signing and WDF (Windows Driver Framework) updates created compatibility gaps. Expand the Network adapters section and find "Realtek