Red Light App Mac OS X 10

Deleted the files, but the sound icon is still greyed out and the computer without sound.

This red light coincides with the loss of audio from internal speakers.

Ive tried pulling a haedphone minplug in and out to no avail.

I think worth trying, since it only take just a few seconds.

Red Light App Mac OS X 10

This is a common software issue on Mac OS X 10.7.5 and earlier versions.

The problem you are experiencing is that the computer does not recognize the internal speakers as an active sound component.

To remedy this issue, try the following.

Reboot your Mac (if you hear the ding sond, then the speakers are physically OK) 2 If the problem still exists go to folder LibraryPreferencesAudio and delete the two files inside the folder.

You should be asked to supply your account password to allow the computer to do this.

What this action does is reset the potentially corrupted audio prefrences.

Your sound should immediately return after this action.

Thank you.

Repeat as needed.

Its a really quick and easy fix, but if it doesnt work I suggest you to contact Apple Care or nearest Store to repair or replace your unit.

I used a stick to poke it and wiggled in a circular motion but that didnt work.

I blew it and still wasnt working, but I put my mouth against the hole and blew as hard as I could and the sound came back within 10 seconds.

Try inserting a cocktail stirrer or a toothpick and jiggle it around in the audio output port and the internal speakers should come to life.

Red Light App For Mac