A simple solution to removing the Microsoft Tun Miniport Adapter #2 is to go into safemode and move or delete the drivers
tunmp.sys c:windowssystem32drivers
netip6.pnf c:windowsinf
nettun.pnf c:windowsinf
once the drivers are out of their orignal location restart,go to device manager and uninstall,and then move the drivers back to where they came from