Do you have access to an alternative internet connection on that PC to download the files? Share public link
Right-click the button and select Device Manager . Do you have access to an alternative internet
Open Device Manager , right-click the Realtek 8723DU adapter, and select Properties . Go to the Power Management tab and uncheck the box that says "Allow the computer to turn off this device to save power." Click OK and restart your PC. 2. Frequent Disconnections and Slow Speeds Go to the Power Management tab and uncheck
The Realtek 8723DU is a highly popular, budget-friendly combo chip that integrates both Wi-Fi 4 (802.11n) and Bluetooth 4.2 capabilities into a single USB interface. While it is widely used in budget laptops, desktop Wi-Fi dongles, and single-board computers, finding and installing the correct driver for Windows 11 can sometimes be challenging. While it is widely used in budget laptops,
: Generic drivers often struggle with power management, causing the USB NIC to randomly disconnect.
In the search bar, type Realtek 8723DU or RTL8723DU and hit Enter.
: This is the safest official source. You can find several versions, including the latest 1030.52.731.2025 specifically for Windows 11 Client version 24H2 and later .