Sounds like you need network drivers installed - did you check in device manager for Yellow Exclaimations marks next to hardware. Do you have the motherboard CD-ROM - you can install the network driver from there or:
http://www.msi.com/index.php?func=driverfile&dno=2383&i=0Once you have the network drivers installed you can upgrade/install most of the drives from Windows Update in a lot of cases.
By the way Service Pack 2 refers to the underlying OS that WHS is built on top of, Windows SBS 2003 - Power Pack 3 is the term used within Windows Home Server - so it's normal to see service pack 2 in System Properties and Power Pack 3 in the Windows Home Server Console.
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