As you may know the system must comply with all the requirements from Intel® which you can find from the links below. If your system does not meet the requirements unfortunately the Intel® Wireless Display will not work.
http://www.intel.com/support/wireless/wtech/iwd/sb/CS-031059.htm
http://www.intel.com/support/wireless/wtech/iwd/sb/CS-033843.htm
The drivers and software must be installed in the correct order as per article below.
http://www.intel.com/support/wireless/wtech/iwd/sb/CS-031109.htm
Systems with first generation Intel® Core processors and Intel® 5 Series chipsets will only work with Intel® WiDi software version 3.0 or lower.
For the systems that did not come with this software preinstalled, Intel® WiDi may or may not work due to driver customization from the manufacturer.
