My desk top is connected to my tv the movies play but there is no sound

[bmcclung81]

Im trying to watch a movie off my desk top the movie is playing but there is no sound

 

[ComputerGeek21]

so your tring to display a movie on your tv? what cable are you using

 

[dudeman509]

If it's through HDMI, you'll need to change the computer's audio source to HDMI

Right-click speaker icon in Windows and set the playback device to HDMI