You will need a connection to the internet to install
sudo apt-get install git build-essential linux-headers-generic
git clone https://github.com/Mange/rtl8192eu-linux-driver.git
cd rtl8192eu-linux-driver
make
sudo make install
Reboot
After a kernel update is installed, you will need to reinstall the driver
cd rtl8192eu-linux-driver
make clean
make
sudo make install
Without internet, you can download https://github.com/Mange/rtl8192eu-linux-driver/archive/master.zip on a computer with internet access and transfer it to the Ubuntu desktop. Right click on the file and choose extract here. Then in terminal
cd Desktop/rtl9182eu-linux-driver
make
sudo make install
Reboot
ls
commandlsusb
and post the results. There is a chance that the drivers that came with the adapter are too old to workcd
command. Example:cd path/to/folder
then dols