Maybe my title in subject is a little bit confusing, so I will try to explain what I want in an example: First configuration is (at work): - external monitor is at 1280x1024 - laptop monitor is at 1440x900 Second configuration is (at home): - external monitor is at 1440x900 - laptop monitor is at 1440x900 Third configuration is (when no external monitor is available): - single laptop monitor at 1440x900 My question is... How to switch between those configurations without editing xorg.conf? How to "tell" system to recognize which configuration is appropriate? Maybe Xrandr option (or something like this), but how to use it? My actual xorg.conf: # nvidia-xconfig: X configuration file generated by nvidia-xconfig # nvidia-xconfig: version 1.0 (buildmeister@builder63) Mon May 19 00:33:37 PDT 2008 # Xorg configuration created by livna-config-display Section "ServerLayout" Identifier "Default Layout" Screen 0 "Screen0" 0 0 InputDevice "Mouse0" "CorePointer" InputDevice "Keyboard0" "CoreKeyboard" EndSection Section "Files" ModulePath "/usr/lib/xorg/modules/extensions/nvidia" ModulePath "/usr/lib/xorg/modules" EndSection Section "ServerFlags" Option "AIGLX" "on" Option "Xinerama" "0" 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" # keyboard added by rhpxl Identifier "Keyboard0" Driver "kbd" Option "XkbModel" "pc105" Option "XkbLayout" "us" EndSection Section "Monitor" Identifier "Monitor0" VendorName "Unknown" ModelName "Samsung SyncMaster" HorizSync 30.0 - 81.0 VertRefresh 56.0 - 75.0 Option "DPMS" EndSection Section "Device" Identifier "Videocard0" Driver "nvidia" VendorName "NVIDIA Corporation" BoardName "GeForce Go 7600" EndSection Section "Screen" Identifier "Screen0" Device "Videocard0" Monitor "Monitor0" DefaultDepth 24 Option "AddARGBGLXVisuals" "True" Option "TwinView" "1" # Option "metamodes" "CRT: 1280x1024_60 +0+0, DFP: nvidia-auto-select +1440+0" Option "metamodes" "CRT: 1440x900_75 +0+0, DFP: nvidia-auto-select +1440+0" # Option "metamodes" "CRT: 1360x768_60 +0+0, DFP: nvidia-auto-select +1440+0" SubSection "Display" Depth 24 EndSubSection EndSection Section "Extensions" Option "Composite" "Enable" EndSection -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list