Pioterek, thanks a lot for your time. Unfortunately, the file /boot/grub/menu.lst doesn't seem to exist on my Ubuntu 10.04 (Lucid Lynx).
However, I did manage to enable brightness controll by editing /etc/default/grub as described in: https://bugs.launchpad.net/ubuntu/+source/acpid/+bug/392948/comments/29 and https://bugs.launchpad.net/ubuntu/+source/acpid/+bug/392948/comments/30 That solution destroys startup/shutdown Ubuntu welcome screen though, so I'd love to try your acpi_osi="Linux" solution, if only I could find the menu.lst file. Also, in your previous post you emphasized that "Linux" should be inside double-quotes, but now you omitted them. How come? Sorry for taking your time. -- LCD Brightness won't Change - intel 4 series https://bugs.launchpad.net/bugs/392948 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
