Windows 7 Sound from plug in speakers not working

[hitdogg42]

I just have some cheesy Altec speakers that plug into my desktop and they have worked since day one. All of a sudden they aren't working and I have done the normal things trying to get the sound working again. I have actually tried the speakers on the exact computer across the hall and the sound worked perfectly.

How can I get the speakers working once again on my computer ?


Thanks
Chris