This is usually caused by Windows aggressive power management settings turning off the USB port to save energy. Open and expand Network adapters . Right-click your Realtek RTL8188FTV adapter and choose Properties . Go to the Power Management tab.
The Realtek RTL8188FTV Wireless LAN 802.11n USB 2.0 Network Adapter is a versatile and cost-effective solution for adding basic 2.4GHz Wi-Fi connectivity to a wide variety of devices. While it is well-supported on Windows through official and Microsoft-signed drivers, its performance and stability on Linux depend heavily on using the correct community-maintained drivers. This is usually caused by Windows aggressive power