i have comcast high speed and a linksys router. when i plug in my ps3 into the router it works, the wireless words, but when i plug in my pc it tells me that there is a full connection, but when i try to use internet explorer i get the no server error, everything else on the network is working fine but not my pc. i have spent countless hours on this computer, trying to salvage it, and have gotten it to atleast read the connection but still no internet. PLEASE HELP ME BEFORE I HIT IT WITH A MACHETE!!!!!!!