sudo apt-get install linux-headers-generic build-essential dkms

git clone https://github.com/pvaret/rtl8192cu-fixes.git

sudo dkms add ./rtl8192cu-fixes

sudo dkms install 8192cu/1.9

sudo depmod -a

sudo cp ./rtl8192cu-fixes/blacklist-native-rtl8192.conf /etc/modprobe.d/