Hello,
I have a Dell Inspiron 15 3521, and the audio jack does not allow me to play music through external speakers. I know the external system is working find because I can plug it into another device and the sound works fine. So I've narrowed it down to an issue with the audio jack. I haven't touched the audio jack and have not done anything (as far as I know) to have broken it.
Any help is much appreciated,
SuperGuisZ