The Intel® Wireless Display must be enabled and set by the computer manufacturer, setting this up in a system that was not validated might lead to very unstable behavior and/or it might not work at all.
Note that the technology is currently available for laptops only.
The minimum requirements for the Intel® Wireless Display are available in the Intel website, at:
Intel® Wireless Display - System requirements for the Intel® Wireless Display
Be aware that your computer must comply with at least one option of every line, if your system has only one thing different the platform for the technology won’t be possible.
That issue is due to the fact you ri7 processor is set up for WiMax - 4g broadband and not set up for WiDi - just found this out myself.
The only thing you can do to is purchase a wireless HDMI set, transmitter and receiver. Try this site if you like http://www.wirelesshdmi.net/best-wireless-hdmi-extenders/. If you hear of anything different let me know.