I tried to add in /boot/grub/menu.lst saome boot options. At line after "# defoptions=quiet splash" I added: - "acpi=force" - didn't work; - "acpi=force nolapic" - didn't work; - "acpi="off" - I been able to change brightness, but no battery status and other options; - "noapic" - it's work on my Dell Studio 1555.
Now line in my /boot/grub/menu.lst looks: # defoptions=quiet splash noapic After I added options to menu.lst I used "update-grub" as root and reboot. -- No change display brightness https://bugs.launchpad.net/bugs/392812 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
