Made some additional notes.

jlec · Mar 20, 2011 · 159f5b4 · 159f5b4
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commit 159f5b4
Showing 1 changed file with 4 additions and 1 deletion.
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 1) Verify that OpenGL vsync is on and that the refresh rate is correctly set to
-120 Hz.
+120 Hz. Sometimes it stays at 60 Hz until you open the NVIDIA settings
+(System > Preferences > NVIDIA X Server Settings), at which point it pops up
+to 120 Hz. If you have vsync on you can run glxgears to verify the refresh
+rate.
 
 2) Verify that you are not using any special window compositor (i.e. Compiz).
 You must use the default (Metacity).