If you need to get sound from your TV, you should have a sound input socket in your TV. If you have that you can connect an audio cable from your sound sound socket to your TV. The second option is that your laptop and your TV should have HDMI ports. If its there, you can use an HDMI cable(instead of VGA cable)to connect the two. With HDMI cable, you will get both video and audio through that single cable.
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If you need to get sound from your TV, you should have a sound input socket in your TV. If you have that you can connect an audio cable from your sound sound socket to your TV.
The second option is that your laptop and your TV should have HDMI ports. If its there, you can use an HDMI cable(instead of VGA cable)to connect the two. With HDMI cable, you will get both video and audio through that single cable.
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