I tried it but it doesn't change anything when I set a resolution or not on my external screen : the screen remain off.
Maybe this is an isue related to acpi. I use a toshiba satelite U200 laptop and I saw that acpi module (toshiba_acpi) was disable in linux- image package. I also can't use the fn key to switch to the external monitor (wheras usplach appears on the external monitor). $ gnome-display-properties Resource Timestamp: 57020 Resource Configuration Timestamp: 3683296 CRTC 49 Timestamp: 57020 CRTC 4a Timestamp: 57020 Output 4b Timestamp: 57020 Output 4c Timestamp: 57020 Output 4d Timestamp: 57020 New configuration output VGA off: 0 0 0 0 output LVDS on: 0 0 1280 800 output TV off: -1 -1 -1 -1 sorting output: -1 -1 -1 -1 output: 0 0 0 0 output: 0 0 1280 800 Sending client message Resource Timestamp: 57020 Resource Configuration Timestamp: 3683296 CRTC 49 Timestamp: 57020 CRTC 4a Timestamp: 57020 Output 4b Timestamp: 57020 Output 4c Timestamp: 57020 Output 4d Timestamp: 57020 New configuration output VGA on: 0 0 1280 1024 output LVDS on: 0 0 1280 800 output TV off: -1 -1 -1 -1 sorting output: -1 -1 -1 -1 output: 0 0 1280 1024 output: 0 0 1280 800 Close -- dual screen support doesn't work [Intel Q35] https://bugs.launchpad.net/bugs/182883 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
