I have a Dell Latitude E6410 laptop running Win7Pro. I have lost the audio out from the mini jack. The sound still works on the speakers but when I connect anything (amp, audio desk, headphones) nothing at all? I have downloaded the latest drivers, done the Dell driver test, checked in Device Manager...and I cannot find any problems at all. The audio out worked before, but I can't remember when the last date was that it was fine...probably a couple of months ago.
Any suggestions would be helpful.