Actually, I just realized that I can no longer change the brightness of my screen either (although that doesn't bother me too much), thanks LJ.
As for your error about swap, that doesn't sound like it's related to the backlight... or at least it shouldn't be. Is there anything else that you changed in addition to adding that `acpi_backlight=vendor` param to the GRUB config? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1177963 Title: Backlight switches of on Ubuntu 13.04 boot-screen - Dell XPS12 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1177963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
