I am using Ubuntu 17.10 on Asus X555LB with the MT7630E WiFi Driver I installed from github. My Wifi perfectly flawlessly when I am in home or in any coffee.
But it disconnects automatically and says No Network when I am in my eduroam connection or the Open Connection the school provides called Boun_Wlan.
I am following the instructions that our school gave us for using eduroam with Linux. They do work at the beginning, but not after 10 minutes or so.
I do not know how to give specifications or which specifications are relevant. If you ask anything I can provide it.