Ok, just the other day I went to my router's settings to change the WEP key so i typed in 192.168.1.1 and did just that. I went on the internet on the computer and it worked. So I just restarted it and all of a sudden it never went on the internet anymore. i've tested the internet (wireless) on my other computer and my laptop and it still works so that eliminates the router. I looked at the computer and it wont even detect the IP address instead it shows the little computer icon on the taskbar with that yellow ball bouncing back and forth. I cant even go to the router's settings by typing 192.168.1.1. I am using a Dell dimension 3000 with windows xp and connects to internet through ethernet. I also thought it would be a virus and avast! detected one trace of JSdfka-Y [Expl] and two traces of Win32:Crypt-ENX [Trj] so I dont know if that may have done some damage. Please let me know if there's any more info needed. Thank you!