I can confirm the workaround of #12 (acpi_osi=Linux acpi_backlight=legacy) Having a standard Acer Extensa 5635Z with Intel T4300 and 2 GB RAM. Monitor shall have a LED backlight.
Is there any further info I may provide for faster bug fixing? rgds, René~ -- lucid extensa 5635z backlight dimming not working at all https://bugs.launchpad.net/bugs/518002 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