ok so i have sp2 on a laptop and its screwing up the LAN. i can't make connection with the router, so i have to plug my modem directly to my laptop, its stupid. everytime i try to make a connection im given a "Limited or no connectivity" status. ive read up on this and theres a fix from MS and a Registry Edit trick that can be done, but neither helped me. i still have that dumb limited connection. ive restarted a bajilion times, turned the modem on and off, as well as the router, tried to renew the IP, etc etc i dunno what else to do... help?