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.
More abouthands free audio gateway
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.