MSI Z97A Gaming 9 ACK Atheros Killer WLAN Driver If your netbook is already on, click the "Start" button, click the arrow next to the "Shut Down" button and then click "Restart. Press the "Right" arrow to scroll over to the "Advanced" tab. Press the "Down" arrow until you reach the "Onboard Devices Configuration" option. Press the "Enter" key. If the "Disabled" option is highlighted, press the "Up" arrow to highlight the "Enabled" option, then press the "Enter" key. Press[…]