No Internet or Sound or Video Drivers

[Toaster37]

So I finally got leopard installed and logged into the OS but now my internet doesn't work and sound doesn't when I had tiger installed both of them worked but now they do not.

 

Here is my hardware

ATi HD3870 512

D-Link DFE-530TX Netword Card

And a realtek HD Sound card

 

Can anyone give me some help I searched for some of the drivers but didn't get anything that could help. I have a portable HD so I could load the kexts from that is there also a way to take the drivers from Kalaway 10.5.2 DVD and put them onto my current install. I couldn't Install that version of OSX86 but it has my 3870 driver and I think the realtek driver as well.

 

Thanks for the help