Failed to start the X server (your graphical interface). It is likely that it is not set up correctly. Would you like to view the X server output to diagnose the problem?
Methu cychwyn y gweinydd X (eich rhyngwyneb graffigol). Mae'n debyg nad yw wedi ei gyflunio'n gywir. Hoffech chi weld allbwn y gweinydd X er mwyn dadansoddi'r broblem?