HT1509: Using Apple Hardware TestLearn about Using Apple Hardware Test
282 Views 3 Replies Latest reply: Nov 12, 2012 8:36 PM by RRFS
Currently Being ModeratedNov 12, 2012 8:36 PM (in response to sbayley)
Two things to look at; first Open System Report and see if your Mic is listed under the USB devices... if not try a
- Shut down the computer.
- Unplug the computer's power cord and ALL peripherals.
- Wait 15 seconds.
- Attach the computers power cable.
- Wait another 5 seconds and press the power button to turn on the computer.
- It is the 5 second timing that initiates the reset.
and see if it has reappeared. If it's still not there then it may be a component failure.