Really don't know where I should post this, hope this is the right place. Don't know what I've done to my mother's laptop. It usually connects to the internet with the small icon on the bottom right of the screen. I right clicked and meant to click Disconnect but actually clicked Disable and now the icon is gone and when I press the wireless button the light doesnt come on and it doesnt pick up the wireless signal. Help! How do I re-enable it?!