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..
Wi-Fi on Vista. Click on the Wireless Network Connection icon in the notification area on the far-right side of the taskbar. The icon looks like two computer screens. Select Connect to a Network, and click the network you want to connect to from the list of available networks.Click the Connect button.ocate the wireless switch. The switch is located at the front of the right-side of the laptop. Slide the wireless switch from the back of the computer to the front. The switch makes an audible click when it snaps into place. Check the Wi-Fi status light located at the front-left of the computer.