I tried to figure out which forum this would fit most in, and I came up with this one

I recently purchased a Dynex 5.1 Sound Card, model # DX-SC51
The problem is: How do i get the driver? It came with a driver installation disc, but that is only for Windows 2000/XP
I am nor proficient in Linux Speak, or in Hardware of any kind
I am running Hardy Heron, and I HAVE set my BIOS to not use he onboard sound card

anyone know what to do?