My headphone jack was working just fine until this morning when I opened my computer. It's plugged in, but the sound keeps going through the head speakers. I have done the system preference check to make sure it is not muted etc. What's wrong?
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Headphone line was working on Macbook Pro, stopped working.
- Thread starter sanstis
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this happens to me from time to time.. as simple as it sounds turn off your computer and turn it back on. it always solves my problem 