I have a Dell Inspiron 15R Notebook with windows 8 and I have been trying to connect to my TV to view on the big screen. I right click on the desktop, select "personalize", click on "display" then select "project to second screen" but when I select "duplicate" it won't. The "PC screen only" is selected and I cannot figure out how to un-select it or get the "duplicate" selection to apply. When I click on "duplicate" nothing happens.
I also looked at sharing info on my network to include the TV but can't figure that out, if that is even the issue.