Hello all. I have been on a 5 day quest to solve my issue but cannot seem to find the answer Here is how I'm set up. CDMA internet connection through USB. NIC address on PC is 192.168.0.1. NIC runs to LAN port on wireless router (WRT54G2) that has an address of 192.168.0.254. Under 'Advanced Routing' tab 'Router' is enabled. All settings on router are DHCP. This works flawlessly with XP and vista. I can share my CDMA connection wirelessly or wired and Xbox live, PSN and Wii store all work great. Then comes W7 and none of the above work. All settings are tit for tat accross all 3 OS's. If someone has any suggestions or a solution it would be greatly appreciated Many thanks in advance. I'll post my solution if I can ever get it working.......doesn't look good though.