Public bug reported: OS: Ubuntu 9.04 Laptop: Dell Studio 1555
After several minutes after boot I am not able to change display brightness and in kern.log added error: Jun 27 08:28:05 ja-laptop kernel: [ 62.100119] ACPI: EC: input buffer is not empty, aborting transaction ** Affects: ubuntu Importance: Undecided Status: New -- 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