I see there are several posts regarding WiDi but I think that the general view is that it should work on the system I have purchased (Inspiron 17R SE).
Unfortunately, it isn't working on mine.
When installing the recommended WiDi driver, the installer aborts with t he message "The platform is not compatible with Intel(R) WiDi or the application is in use."
I have removed and reinstalled to be safe, but the same problem arises.
I have also tried to install the Windows 7 driver, but when trying to run it fails when attempting to load a .dll.
I believe I have all the latest drivers.
Any suggestions please as to how to get this working - it is a particular requirement for me.
Thanks.