Hey guys, I've had this problem for quite a while now but just didn't feel like trying to fix it because this stuff drives me nuts. I have a desktop pc upstairs and one downstairs, I have a cable modem on the downstairs computer and a wireless router for the computer upstairs. Every time I restart my computer upstairs and try to log onto the internet I get nothing, I check the connection and see that it's only sending 20-40 packets and receiving 5 or so depending on how many are being sent. Then I open the WLAN monitor for the linksys on the upstairs computer and it says the signal is at 100% the computer tells me the connection is "Excellent" but yet I cannot log onto the internet. I have windows xp professional installed on that computer. Once it finally gets connected somehow and I have internet upstairs I don't shut down that computer or restart it or else it's gone and I'm back at square one. I updated the firmware on the router and changed channels to see if that helped. Anyone else have this issue, or anyone know how to fix it? Thanks