No more sound from my speakers, red light flashing
The sound of my MacBook has suddenly stopped working, I can't change the volume, I hear nothing and there is a 'white prohibiton sign' when I try to change it.
Also there's at the leftside a red light flashing, where normally I put my headphone in.
I've already looked at my 'system preferences' but also there: bad luck!
Does anyone know a solution for my problem?
Is this a good question?