Now the fun begins. The old 75 gig hd was about filled up so the computer guy in town installed a new 500 gig hd. Since I did not keep track of the software for my wifi modem and since Netgear has such a user unfriendly website I went out and bought a new wifi router. (Linksys) Now it will not connect with the wifi antenna on my computer.(The antenna is a Netgear). I now have to run a ethernet cable directly to the computer to get the web. When I plug my wifi antenna in it used to light up with a little blue light, now it does not light up and I have tried it in about 3 different ports both front and rear on the computer. Now the wifes Kindle will not download books. It says it needs a wifi connection. Being a technoboob is for the birds! Any thoughts?