check you are in the correct socket. if still a problem then try another pair of ear phones. plugging in an ear phone should divert the sound to the ear rather than send it to the speakers. The socket could be duff.
Dave Pearson
December 2010
Automatic Answer
We may have found other answers which could help you.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix notebooks/laptop pcs.