In this case you may use the workaround from the article below.
Intel® WiDi won't connect to TV adapter with Microsoft Windows* 8
http://www.intel.com/support/wireless/wtech/iwd/sb/CS-033909.htm
In this case you may use the workaround from the article below.
Intel® WiDi won't connect to TV adapter with Microsoft Windows* 8
http://www.intel.com/support/wireless/wtech/iwd/sb/CS-033909.htm