Think of it kind of like the oil in your car, except it doesn't ever have to be changed. Earwax is created by a mixture of secretions from glands that line the ear canal, sloughed-off skin cells, and bits of hair. It acts as a cleaning agent, which also protects and lubricates part of the sensitive ear canal.
Instructions. Confirm the computer has a Wi-Fi card installed. Click Start.. Type devmgmt.msc into the search bar. Press Enter to open Device Manager. Expand Network adapters.. If there is no device with the words WLAN, Wi-Fi or Wireless LAN in the name, your computer might not have a Wi-Fi card.Connect a USB wireless card to the computer and install the device to enable wireless capabilities on your PC. Click Start.. Right-click Network..Select Properties from the contextual menu to open Network and Sharing Center..f there is no device with the words WLAN, Wi-Fi or Wireless LAN in the name, your computer might not have a Wi-Fi card. Connect a USB wireless card to the computer and install the device to enable wireless capabilities on your PC. Click Start..
Forget your private home WiFi network and the XFINITY WiFi network. 1  From the Windows 8 Start screen, select the Desktop icon. 2  Click on the Wi-Fi icon in the notification area of the taskbar on your computer desktop to display the list of available networks. Once your device is connected to the XFINITY WiFi network, tap on the name of your private home WiFi network in the list of available networks. 2  You will need to enter the Network Key that is printed on the label affixed to the bottom of the XFINITY Wireless Gateway.