Hello Mac i got some information for you ,

I spoken with dell tec support .He does not think changing sound cards would make any difference if any .I did ajust some settings in my computer for me .Seems just a little better but im still not happy with my sound .He said if i wish i can buy a better sound card but again he said he does not think it would make much of a difference .But any way here is the model # of my computer -----> INSPIRON 560 He did say my sound card was not the top of the line and was a basic one but still thought it was ok .But he is not a sound proffesional so i can not go by what he is saying totaly . I have 20 days left on my warrenty and he said if i buy from dell they will walk me through the install of the new sound card. You mentioned about after market sound cards. Can i get a better price with an after market one ? Dell tec said there is a slot for a sound card in my computer but the one that is in there now is connected to the motherboard .He recomended this sound card ----->
Get extreme audio performance from your PC with the PCI Express Sound Blaster X-Fi Titanium sound card. You'll hear realistic EAX 5.0 sound effects and 3D positional audio in your games that's so accurate you can ... Full Description
Dell Price $79.99

What is your advice here . Thanks for your support,

Regards,
Greg