Every solution on AsKuBunTu. The reason why I am asking the question is :
No answer solved my issue.
I started Ubuntu which causes eye strain(same time spent on Win-7 never caused eye strain).
Experts here , they said following should work
xrandr -s 1366x768 -r 75 , but it gives me message
Rate 75.0 Hz not available for this size .
Expert also gave answer like This which obviously not working .He says use Compiz using
sudo apt-get install compizconfig-settings-manager . It sets the refresh rate , but after I reboot , all is gone and set to 60Hz , I dont know was that refresh rate in Compiz just for our satisfaction or what ?
And now please answer genuinely , dont answer like
use Redshift , flux , as it
Does Not solve the issue , I dont like my screen in Red color.
Ubuntu 14.04 Trusty Tahar.
Please answer if you know , I really dont want my eyes dried , tired , stressed anymore on Ubuntu.