Please attach a full /etc/X11/xorg.conf and /var/log/Xorg.0.log; preferably also /etc/X11/XF86Config-4 and /var/log/XFree86.0.log.
Please attach a full /etc/X11/xorg.conf and /var/log/ Xorg.0. log; preferably also XF86Config- 4 and /var/log/ XFree86. 0.log.
/etc/X11/