well your computer may not be wireless computer but any way try to find a switch on the outside of your computer that turns on the wireless. if it’s not there that means that you have to look for it on your computer search for it when you find it a window will come up asking for your wireless network if it’s protected by a password it will ask you for it than when your done get on the internet. if your switch to turn the wireless on is not on the outside of your computer i don’t know where it is.