FIX KDE laptop display only on external monitor/tv

[zemerdon]

Laptop only displaying on external device. LCD is blank for KDE but changing to terminal (ctrl+alt F2) works.

/etc/X11xorg.conf was creating via nvidia-settings.

remove xorg.conf created with nvidia-settings and reboot.

attached is xorg.conf created by nvidia-settings for backup.

**creating xorg.conf via nvidia-settings does NOT solve the TV mismatch/low resolution on laptop wake.