Hands free audio gateway

[covaissvel]

Hello,
I am using Compaq Presario B1800. I have tried to connect my phone through hands free audio gateway from lap. Then i disconnected. But after that audio output is not working. Thought i checked audio controls from control panel, they seemed to be working fine. Please help me out. Now am not able to watch or hear any songs.

 

[buwish]

Go back into the sound properties and ensure that the speakers are set as the default device. If not, right click on the speaker option and select set as default.