Your X server does not support resizing and rotating the display. Please update to version 4.3 or greater. You need the X Resize, Rotate, and Reflect extension (RANDR) version 1.1 or greater to use this feature.
O servidor X non permite mudar o tamaño nin xirar a pantalla. Por favor, anove á versión 4. 3 ou posterior. Precisa a extensión X Resize, Rotate and Reflect (RANDR), versión 1. 1 ou posterior, para facer uso desta funcionalidade.