So I format my new pc and can't connect to the net. After 4 day of reasearch I relized my network adapter basically got uninstalled some how when I reformated. So I have to buy one I need a good cheap one. I was wondering if I could get a usb one for desktop not for wireless. Also do I need a spefic one for my IBM desktop of will anyone work. Also I see network adapter and ethernet network adapter are they the same or different.