At boot up the display on my ASUS laptop is ok for about 10 seconds then it changes color to all brown tones, then it goes into a "Psychedelic" mode. I run the Troubleshooter and the display gets fixed and the detail says that the display
was not optimized. The detail also says that it has been fixed. It si ok fort as long as I stayed logged in. If I shut down at the end of the day and start up again the problem re-occurs. I am running Windows 7 Professional.