I installed Ubuntu 14 on oracle virtual box but my wifi is not working. I went to additional driver in ubuntu but in my laptop it shows No additional driver available. I also tried to change the setting of virtualbox network part but the problem still persist.
Please help
A virtual machine does not see the hardware of the host machine directly.
Your Ubuntu is not supposed to use the wireless interface. You do not need to install any wireless driers or connect to wireless networks from there.
If your host machine is connected to internet, your geust machine will see a wired virtual interface if you've set up the Virtualbox correctly.
