Close the lid and then open later and the keyboard backlight turns off. The fn+f4 key does not turn it back on. I have to restart the laptop to get the keyboard backlight back on. Is there a workaround?
Windows 8 x64
Update: Here's the response I got from ASUS:
For your issue,there is not a way to control the backlight,it will be turn on/off automatically as the sorrounding.If you can not use the FN+F3/FN+F4 to adjust the backlight of the keyboard,the only way is restarting the laptop.