My wireless won't work due it saying radio is off. I have went to menu of my wireless says radio off. There no place to turn it on. I have checked no switch on computer itself. Tried looking for it in software. Its a asus laptop. Has windows 7 and intel core 13. screen says intel my wifi technology. Disabled because the hardware radio switch is off. Turn on the hardware radio switch to enable Intel My WiFi Technology on your computer. any ideas what to try step by step please.