Hi guys ive been stuck on these for 2 weeks already. installed everything using universal installer 10.6.2 installed kext for my video card and the on board audio and the usb ports, problem is the on board lan [Realtek RTL8102E/RTL8103E Family PCI-E Fast Ethernet NIC (NDIS 6.20)] i used the rt1000.kext it didn't work, it detected the lan but i can't connect to the internet, When using dhcp it says' it has a self assigned ip?

can anyone help? pls it would be much appriciated thanks :P