Below is your revised xorg.conf file. Removed sections that are not needed for 1 monitor setup. For advanced topics such as keyboard layout modification or additional key mappings, see X KeyBoard extension or Extra keyboard keys respectively. The difference is when you maximize a window. The development work is being done in conjunction with the freedesktop.org community. The X.Org Foundation is the educational non-profit corporation whose Board serves this effort, and whose Members lead this work.The latest release of the full X.Org stack is X11R7.7, though many individual X.Org modules have had new versions released since then - see the xorg-announce archives for details of those releases.
The next full stack release will be X11R7.8. Information about all releases is optiohs. (Important: If you have an older release, please see the Security page for information on security updates.).
Device input conf 4 xorg u options