I have a Sony TV and Sony Vaio laptop. I used to be able to watchfilms from my laptop hard drive on my TV via a HDMI cable. For some reason this no longer works and nothing is appearing on my TV at all. Many forums have suggested pressing "Fn F7". I have tried this but all it has done is made my laptop screen blank!! Therefore I can't see my laptop screen now and my TV also displays nothing. Whoops!!
I would appreciate some help on this as I notice many other users have had similar problems. Please help ... maybe a Chocolate Macaroon could be the prize for the person who can help me. Thanks in advance guys.