Wireless USB Adapter 0bda:c811 Realtek Semiconductor Corp

De MochilaWiki
sudo apt update
sudo apt install build-essential git dkms
git clone https://github.com/brektrou/rtl8821CU.git
cd rtl8821CU
chmod +x dkms-install.sh
sudo ./dkms-install.sh
sudo modprobe 8821cu

Talvez seja necessário instalar o firmware

git clone git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
sudo cp -r linux-firmware/rtl_nic/ /lib/firmware/
sudo update-initramfs -u


Referências