wav files not playing, yea they are embedded and used to work, looks ok in the html in file manager, any ideas??

A link to the page would at least let us eliminate any basic problems such as:
Speaker leads on your PC pulled out
Volume turned right down on your PC
File extension no longer assigned to your media player

I think I know enough to know if my speakers are working......anyway....pennwood-hvac.com
thanks

I am using a PC with a broken speaker at the moment so I can't check for you.

A lot if issues come back to somebody's PC hardware or software. The examples I gave sound dumb but they are the sort of things that even the experts forget, particularly if somebody else has used your PC (a lot of people will set volume to zero) or even just moved it to clean behond it.