Bonjour,
Mon ordinateur a deux écrans. Un Asus (en VGA) et un Samsung (en HDMI). Physiquement le Samsung est à droite, mais à la suite de la migration Fedora 32, la configuration le voit à gauche.
Pour changer ça, j'utilise l'utilitaire "./usr/bin/nvidia-settings". Je l'éxécute en root, dans un terminal, j'intervertis les deux écrans (ça fonctionne) et je choisis d'enregistrer ma configuration dans "/etc/x11/xorg.conf".
Mais au redémarrage, mon réglage ci-dessus est perdu et la position de mes écrans est de nouveau inversée...
Comment enregistrer leur changement de position ?
Voilà ci-dessous mon fichier "/etc/x11/xorg.conf", j'ai pourtant bien la ligne suivante qui parait correcte : "metamodes" "VGA-0: nvidia-auto-select +0+0 {AllowGSYNC=Off}, HDMI-0: nvidia-auto-select +1920+0"
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 455.45.01
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
Option "Xinerama" "0"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
# HorizSync source: edid, VertRefresh source: edid
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Ancor Communications Inc VK246"
HorizSync 31.0 - 83.0
VertRefresh 56.0 - 76.0
Option "DPMS"EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce GT 730"
EndSection
Section "Screen"
# Removed Option "metamodes" "HDMI-0: nvidia-auto-select +1920+0, VGA-0: nvidia-auto-select +0+0"
# Removed Option "metamodes" "VGA-0: nvidia-auto-select +0+0 {AllowGSYNC=Off}, HDMI-0: nvidia-auto-select +1920+0"
# Removed Option "nvidiaXineramaInfoOrder" "DFP-1"
# Removed Option "metamodes" "HDMI-0: nvidia-auto-select +1920+0 {AllowGSYNC=Off}, VGA-0: nvidia-auto-select +0+0"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "Stereo" "0"
Option "nvidiaXineramaInfoOrder" "CRT-0"
Option "metamodes" "VGA-0: nvidia-auto-select +0+0 {AllowGSYNC=Off}, HDMI-0: nvidia-auto-select +1920+0"
Option "SLI" "Off"
Option "MultiGPU" "Off"
Option "BaseMosaic" "off"
SubSection "Display"
Depth 24
EndSubSection
EndSection