Driver Error- Device Object Not Present

I have a Inspiron 6000 I was listening to a podcast using Itunes when the sound just stopped working, (this happened a year ago and I just reinstalled the driver and it fixed the problem) now when I tried reinstalling the driver R99254 and I get an error message saying Device Object Not Present, restart the system and run setup again. Does anyone know how to fix the problem? When I go the device setup it does not have the driver listed there.

Thanks!