I have a HP external optical drive that works via USB. How can I make it work along a TV, like a normal DVD player? Connecting it to the TV via USB doesn't work, as it doesn't even recognise the device. I have an Onida LCD screen( not a smart TV).
Yes, the TV has sound.You can't, it's not made to function that way.
You would have to connect the TV to your PC, the DVD drive to the PC, and then play what you want on the TV.
Does that screen have sound too?