Audio Only From Laptop on Streaming Platform with HDMI, Dell Laptop, LG TV - YouTube Works

Hi,

My problem is as follows. After connecting the laptop with an HDMI cable to the TV and trying to play a movie from the streaming platform, the sound only comes from the laptop. In the same configuration (same HDMI cable connected to the TV) when I try to play the movie from a different side, e.g. from YouTube, the sound comes from the TV. I already reset the computer, unplugged and reconnected the cable - I checked in the settings - the TV shows normally - everything seems ok. Only on this one side the sound is played from the laptop. Has anyone had a similar problem? I have a Dell laptop and a LG TV.

Thanks for any tips.

Go to the sound settings in the control panel, there, in playback or in the speakers, you have to choose which output or speakers you use.