I've installed CentOS 6.3 on a new system. I've a nagging problem that I'm trying to fix---the screen resolution changes. I've a flat screen monitor that has 1600x900 capability. However when I logout and then log back in the resolution changes to 1280x1024. When I looked at the xorg.conf.d directory it was empty---both in /etc and in /usr/share.
Where is xorg.conf and it's monitor section now? BTW, I'm use KDE.
mw