I connect the headphones to the light green outlet but i get no sound. I used to get sound
I would also suggest
- Bring up the volume control and ensure that it is not muted or low.
- Check the Device Manager to see that you have a known Sound device. In infrequent cases, you can see a yellow exclamation point instead if the drivers are not properly installed.
- You didn't mention what system you have. Some of the more advanced mobo audio can dynamically remap the outlets to different functions. I doubt that this is your problem, but it is a possibility.