PDA

View Full Version : [xubuntu] how to change refresh rate?



rock it
August 18th, 2009, 08:06 PM
Hi,
I have a flicker on my computer screen, my dad noticed, Its a constant flicker , like it has to low a refresh rate but when I go to change the refresh rate I cant it just says 0Hz. does anyone know how to fix my problem?

apparently the flicker it can be damaging to your eyes :s