Nvidia’s screen resolution changed!
This has happened before without notice, and what I always did to fix it was change the driver from “nvidia” to “nv” in my xorg.conf file.
But now, after reading my xorg.0.log, and look up the error message I got, I could find a solution for it.
Option "UseEDID" "FALSE"
Option "UseEDIDFreqs" "FALSE"
Option "UseEDIDDpi" "FALSE"
Option "ModeValidation" "FALSE"
To the Device section for your troubled Nvidia card.

guman
July 26th, 2007
i got the same f*cking problem after change my desktop enviroment…
i cant fix……i use debian…please i need some ideas about it!!!!