Hi, i have the same problem as tamalet when i uncheck the mirror screen option. My screen goes black and only the cursor is visible. The only option left is resetting my computer.
I have had no problem on this laptop with the previous ubuntu releases. I have this problem sins i upgraded to the latest 9.10 version. I also found out that disabling you laptop screen works as a workaround. But i like to have 2 screens :-) I have a IBM Thinkpad x60 laptop:~$ lspci 00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03) 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03) 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03) -- Attempting to enable mirrored displays on a fresh Ubuntu install fails when not root - missing dependency https://bugs.launchpad.net/bugs/454261 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