how can i turn on my keyboard backlight toshiba S55

[memara]

how can i turn on my keyboard backlight toshiba S55?

 

[cin19]

You can go to Start >Toshiba >Utilities >HWSetup >Illumination >then under "keyboard backlight" you can turn it on.

 

[memara]

I use windows 8.1

 

[cin19]

You can use the short cut key, like "windows key" to open the "Start screen" or "Windows Key + Q" to type the toshiba utilities.
win8/8.1 short cut key. http://www.digitaltrends.com/computing/windows-8-keyboard-shortcuts/