If the problem remains, proceed to the next step in the troubleshooting process.
Replace the AC adapter and battery, and then turn on the computer to see if the problem has been repaired.To perform a hard reset, press and hold the Power Button for 40 seconds.Memory cards, CD/DVDs, dongles, and other external devices should all be removed.Reinstall the control interface driver for ASUS system.If the keyboard backlight does not turn on or the display is not working properly, please follow the troubleshooting procedures below: