Get the latest WHQL certified drivers that works well. Wireless - Wireless Local Area Network (WLAN) (select products only) > Intel Wireless-AC 9560 802.11ac 2 × 2 Wi-Fi + Bluetooth 5 (MU-MIMO supported) > Intel Wi-Fi 6 AX201 + Bluetooth 5 (non-vPro) (802.11ax 2 × 2, MU-MIMO, supporting gigabit file transfer speeds) Hopefully those are even compatible with my computer. Realtek 8812AU Wireless LAN 802.11ac USB NIC (SA-1) driver not installed or not up to date.
For my surprise, in the driver description said Realtek RTL8812BU Wireless LAN 802.11ac USB NIC, but driver provider: Microsoft, version: 1030.27.425.2018.
We check all files and test them with antivirus software, so it’s 100% safe to download. Usb 802.11 Wifi Adapter Driver free download - (ZD1211B)IEEE 802.11 b+g USB Adapter, WLan Driver 802.11n Rel. After that, I plug the device to USB and install the driver from realtek site (same as in the CD) and it works - without having to change QoS (is in support as default). Here you can download all latest versions of Realtek RTL8811AU Wireless LAN 802.11ac USB 2.0 Network Adapter drivers for Windows devices with Windows 11, 10, 8.1, 8, and 7 (32-bit/64-bit). This software will let you to fix Realtek RTL8811AU Wireless LAN 802.11ac USB 2.0 Network Adapter or Realtek RTL8811AU Wireless LAN 802.11ac USB 2.0 Network Adapter errors and make your stuff work.
Realtek RTL8811AU Wireless LAN 802.11ac USB 2.0 Network Adapter Windows drivers were collected from official vendor’s websites and trusted sources.