Soundcard installed but no sound.

In the device manager it says my soundcard is installed and working properly (I'm on a medion md96015 laptop) but there is no sound. I plugged in headphones and still no luck. All the volume is on 100% so I'm not sure why it isnt working. My soundcard is a SigmaTel High Definition Audio CODEC.

Hi samantha,

A codec isn't a sound card.

Have you never had any sound?