Run Command Line as Administrator: Click Start menu, type cmd in search field, right-click on search result cmd and select Run as administrator.
If in command output you have Hosted network supported : Yes, you should be able to run your computer into wireless access point and share VPN via Wi-Fi.
You can use different key for your Wi-Fi network. Please write it down because you'll need it later.
Please, make sure command output on your PC is the same as on screenshot.
Your output should match output on screenshot.
In Network and Sharing Center click Change adapter settings.
Right click on L2TP VPN Connection created by you on step 1 then click Properties.
Set settings as we have on screenshot and click OK
Select Public network in case you got Set Network Location dialog as on screenshot.
Click Close in Set Network Location next dialog.
After VPN connection is established, you can connect your Smart TV, X-Box, PlayStation, Amazon Fire Stick or any other Wi-Fi device to access point TrustZoneVPN running on your PC. Wi-Fi key is the same as you set in Step 3 of this tutorial.