No sound on the laptop?

al
3

Hi, I connected my laptop to my TV via HDMI. However, I have the problem that I get over the speaker in my laptop no more sound, but only on the TV. I already tried everything from my side.

Iv

If the TV is connected to a stereo (mini) system, it can only be an advantage.

al

But I want to hear the sounds on my headphones if possible, I've only connected it because the laptop screen is broken

Iv

Does TV have no connection for headphones? I have a KH connection on each device.