No Sound???

webbo1981

My Pc has an on board sound card, well I think. Anyway I used to run my pc through my hi fi speakers (cable with 2 outputs one end and 1 the other came from a mini disk player) and then when I had no room started using headphones through the front of the pc. I have since put my pc onto my plasma...and maybe thought I would get sound through the plasma speakers...which is not the case! I cant even get sound through the headphones anymore! Sorry to seem daft and stupid but any ideas?

Regards

imho

Have you looked in device manager ,then hardware to see whats going on ?
Start,control panel.system,hardware,see if you got any yellow explanation marks on sound audio
Or see when the box comes up that it says its working ok

imho

Or just go into control panel and look in sounds and audio devises.