http://www.intel.com/design/motherbd/cv/ this is my motherboard. lan and sound are the ones that are on board it.

Audio Intel® High Definition Audio subsystem

LAN Support Gigabit (10/100/1000 Mbits/sec) LAN subsystem using the Marvell* Yukon* 88E8050 PCI Express Gigabit Ethernet Controller

The only thing is... I don't know where to get the kexts that I need, and I don't really want to risk a reinstall to see if the kexts I need are available on install because I think it was miraculous that everything finally went perfectly after install (I can't explain it... )

..there is one thing that's strange. My dvd player isn't working. When I open it, before it gets open about half way the drive closes again. After it closes, it makes the sound that it makes when you first put a cd in but it does it continuously until I restart the computer ):

Pentium 4 - working fine
4gb xms2 corsair ddr2 - working fine
e-GeForce 8600 GTS - working fine

Thanks!