Algunas resoluciones
cvt 1920 1080
cvt 1368 768Entramos en 10-monitor.conf
sudo mousepad /etc/X11/xorg.conf.d/10-monitor.confY configuramos
Section "Monitor"
Identifier "VGA1"
Modeline "1280x1024" 109.00 1280 1368 1496 1712 1024 1027 1034 1063 -hsync +vsync
Option "PreferredMode" "1280x1024"
EndSection
Section "Screen"
Identifier "Screen0"
Monitor "VGA1"
DefaultDepth 24
SubSection "Display"
Modes "1280x1024"
EndSubSection
EndSection
Section "Device"
Identifier "Device0"
Driver "intel"
EndSectionPagina del wiki Arch Intel: Adding undetected resolutions
