how do I turn my computer wifi on?
Right-click on the Wi-Fi icon in the Windows notification area and select Disable (or turn off) from the pop-up menu. If no Disable option is available in the pop-up menu, there may be an option called Open Network and Sharing Center.. If so, select this option and then select Change adapter settings.ow to enable a Wi-Fi device. Wi-Fi can be enabled by performing any of the steps below. Enable with laptop Wi-Fi button. Some laptops have an On/Off switch for the Wi-Fi device, like the button shown in the picture.