I believe I linked the information about Cisco* VPN earlier, I was initially found by Kammmo, perhaps I was not clear enough. Thank you both for sharing your findings.
A word for PStaiger, you are not supposed to get “Add a wireless display” in a system with Intel® HD Graphics 2000/3000. It is also important to notice that the connection over DLNA* is not supported in Windows* 8.1. At this moment it is a good idea to know more about your TV, such as model number and to check if it really supports Intel® WiDi/Miracast*.
I hope to hear from the rest of you who still have this issue and provide the information suggested.