sound card is not installed for some reason

[Fure6]

What message i got:

There is no sound card

You either do not have a sound card installed on your computer or it is not functioning properly. If you do not have a sound card installed, you must install one before you can listen to audio in a digital media file. If you do have a sound card installed, refer to its documentation to troubleshoot the problem.

Error ID = 0x80040256, Remedy ID = 0x00000000

What should i do?

 

[Lorand]

It could be a compatibility issue: http://support.microsoft.com/default.aspx?scid=kb;en-us;328435%22

 

[Praetor]

Or simply that it's not properly seated in the slot.