Ubuntu – Low Quality Wifi with TL-WDN3200(N600)

wireless

Recently I needed to install Ubuntu on my machine. The problem is that I'm getting a low-quality Wi-fi signal.

I'm using a "plug and play" wi-fi connector from TP-LINK: TL-WDN3200(N600).

How can I improve this?

Best Answer

  • Open a Terminal and enter:

    sudo dpkg-reconfigure resolvconf
    echo "options rt2800usb nohwcrypt=y" | sudo tee /etc/modprobe.d/rt2800usb.conf 
    sudo modprobe -rfv rt2800usb
    sudo modprobe -v rt2800usb
    sudo service network-manager restart
    

    Source: Ubuntu Forums thread