Thank you for the information.
Try installing the Intel® WiDi Software tool. Here you can download it:
https://downloadcenter.intel.com/Detail_Desc.aspx?DwnldID=23861&lang=eng&ProdId=3227
Since your TV has WiDi embedded, Please contact the TV manufacture and get latest firmware.
If issue persists, I would recommend you contacting your Computer Manufacture to get their special drivers for your system.
Kevin M