problems with sound

right well heres the story. my pc isnt playing any sounds through the speakers when ever i try and play something it says No Audio Ouput Device is installed.

i know i need to install it, but i dont actually know what to install,

this is what is displayed in my device manager

http://i24.photobucket.com/albums/c7/ddsgh/ScreenCapture.jpg

pc info

HP m7360y series
Windows XP Media Center
IntelŪ PentiumŪ D dual core processor 820 (2.8GHz, 2MB,800MHz FSB)

Go to the HP website HERE (http://welcome.hp.com/country/us/en/support.html) and download and install all the drivers for your computer, including the audio drivers.

The Eyetoy camera should have come with a drive cd. Unplug the camera, install the drivers and reconnect the camera when prompted. You could also go to the camera manufacturers website and get the drivers.

Regards Howard :)