Im having a problem with my WRT54G Linksys router. My laptop works perfectly fine downstairs, its super fast and i've loved the speed. A few days ago i tried to work upstairs with it -- i noticed the internet was unusually slow and the web never loaded. I looked at my connection and it said "very good" "connected" the router i noticed also had almost "reset" itself? The router used to be locked and nonbroasdcasting, it was now unlocked, broadcasted and the name was reset to default (linksys). I found this odd so i popped i the linksys CD and changed the name and locked it. Its just broadcasted, since i didnt know hwo to do that and i didnt think it had to with the problem. So now i currently only have internet downstairs. I have no idea what would cause this, i find it very very weird. I tried to download the latest firmware, but i realized the firmware was up to date as of june. I have no idea how to fix this -- i didnt want to change anything on the routers website cause i didnt want to screw it up more. Any help would be great.