Internal Mic Problem

[RedRobot01]

So something strange is happening... Every time I plug in a pair of headphones, my internal microphone stops working. I take out the headphones, and boom. Fine. This just started happening yesterday, and for no reason.

I have an aluminum 13" Macbook (not Pro). Does anyone know what's going on? I am really not looking forward to another Genius Bar trip.

Thanks in advance!

 

[danny7]

1. If the computer is on, turn it off.
2. Disconnect the AC Adapter and remove the computer's battery.
3. Press and hold down the power button for 5 seconds and then release the button.
4. Reconnect the battery and AC Adapter.
5. Press the Power button to restart the computer.

 

[RedRobot01]

Tried that. Didn't work ):