Replacing old sound card

I downloaded the mentioned driver based info I found online. When I ran the installer, it stopped with a pop up message stating there is no supported hardware found..and would quit. I clicked ok and the program shutdown. So I figure I need to just go ahead and replace/upgrade the sound card. If you have suggestions on possible replacement cards that would be awesome ( one that will work with win7). The model number of the Sound Blaster Live card I have is CT4870, not sure if that help any. Thanks for responding.
Cheers

When I put 7 in my machine same thing I lost my sound card . I was able to replace it with the cheapest Sabrent card I could find .. under 20 bucks and it worked fine . My rule of thumb , before you buy a card make sure you check their site to see if Seven Drivers are available

Problem solved. I went out to BestBuy and picked up a sound for $30.00. Rocket Fish 5.1 PCI sound card. (Coolest thing is it has an optical out).I installed the drivers from the CD in the package and it works fine. I really appreciate all the suggestions. Next target is the Graphics card.
Thanks again all.

I am glad you found a sound card that works for your machine! For future reference the Windows Compatibility Center is a good resource: http://www.microsoft.com/windows/compatibility/windows-7/en-us/default.aspx.

Cheers,
Tara