I uninstalled Norton, and installed AVG after dling it from there website. It was weird, because when you click download now, it redirects you to download.com to download, but if you go over to the installation files tab, you can dl it right from avg.com. Anyway, the first time I did it from download.com, and it said it was corrupted, so I dled it again from the avg.com hosting. It worked, but after it installed and went to update, it couldn't.
Then I found out that I couldn't use my web browsers anymore. They just said connection interrupted. My Dawn of War 2 does not work online because I can't sign in to GFWL. Lord of the Rings Online doesn't work. Call of Duty 5 works, and so does #4, but when I went to turn it on all the controls got reset as well as the resolution. I did that hack where you use that one cdkey to get lvl 55 because I lost my data in a format on the old computer. I when I opened regedit, I found the key used in the hack to be back on the game instead of my key because it obviously said key in use when I tried to join a server. I changed the key back, and I could join servers. There were no problems with Cod5. Xfire works, along with ventrilo and teamspeak. I think steam sorta works because I can sign on to it, but the tabs with the internet pages on them don't display.
I tried plugging my powerline adapters back in, but stuff still didn't work. I tried disabling my wireless card in device manager while the powerline adapters were connected, but it still didn't work. I tried using the browsers with windows fire wall disabled, then AVG disabled. Nothing works.
Just in case it means anything, I have noticed that my wireless card is picking up two other wireless sources, but I am only connected to mine.
When I go to the network tab, it says I am connected to the access point and the internet. This is obviously true because some net applications work, while others are not. Btw, I did reset my network adapter my going to wireless connectivity status and diagnose. This didn't help. I just tried doing a windows update. These files could not be dled either.
Does anyone know why this has happened? Right now I'm using my former computer for this website. The computer in question is running 64 bit Vista.