How to enable function keys without pressing Fn

http://mywindowissues.blogspot.com/2016/07/how-to-enable-function-keys-without.html

I own a G710 since yesterday and after installing Windows 7 everything works fine. But one thing is annoying me that I have to press FN to access the function keys (F1 to F12). Is there a way to invert this so you do not have to press the FN Key to access the function keys(F1 to F12) ?

Solution

Turn off the computer and turn it back on
Right after pressing the power button, start tapping F2 and you will reach the BIOS page
Go to "Configurations" tab and toggle the current "Hotkey" mode setting.
Press F10 once changed to save and exit the BIOS.

That should reverse the use of Fn.