How to turn on a wireless switch on a gateway computer | ehow, How to turn on a wireless switch on a gateway computer. the wireless feature on a gateway computer allows you to connect to a network without the hassle of cables.. How do i turn on my wireless switch on my laptop? | ehow, You may also like. how to make sure a computer wireless switch is turned on. if your computer will not connect to a wireless internet signal, one of the first things.