Is it a USB printer? There is a newer driver on the HP web site
http://www.hp.com/country/us/en/support.html
Your audio device may need a new driver as well. Go to the manufacturer's web site
and look around.

Signature
Mary Sauer MS MVP
http://office.microsoft.com/clipart/
http://www.mvps.org/msauer/getting_started.htm
news://msnews.microsoft.com
> I am using hpdeskjet656cprinter.After installation it is
> not printing and error massage notice.
> My media player sound not working,but video is
> working.error massage displaying that audio hardware is is
> not found.