You first need to make certain that your television has optical capability. Nearly all modern lcd panels can have an input known as S/PDIF (this is short for Sony/Philips Digital Interconnect Format) for optical cables the signal is transmitted over a TOSLINK cable which is constructed from fibre optical pv cable. It's also possible to transmit S/PDIF over a great copper lead but on the internet go into detail as that's not relevant. Getting an a PVC Insulated Cable necessary you try the name TOSLINK. Optical audio leads are also available in a smaller format significantly like a 4.5mm jack, this is used for portable audio devices such as mini disc players and laptop computer system. This size of connection will not work and in order to be avoided.
If look at a power light a further L.E.D.'s located on the personal computer case smoking cigarettes but plenty of is not showing a presentation then you may not have ability to the monitor or film wire may have become disconnected.