https://bugzilla.kernel.org/show_bug.cgi?id=16391
Summary: Hp Envy 14 Brightness Problem (ACPI brightness control misses _BQC function) Product: ACPI Version: 2.5 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: ACPICA-Core AssignedTo: acpi_acpica-c...@kernel-bugs.osdl.org ReportedBy: loha...@gmail.com Regression: No On the hp envy 14 you are unable to change the brightness of the lcd screen information below dmesg | grep bright [ 0.843789] [Firmware Bug]: ACPI: ACPI brightness control misses _BQC function [ 0.844882] [Firmware Bug]: ACPI: ACPI brightness control misses _BQC function [ 0.854443] [Firmware Bug]: ACPI: ACPI brightness control misses _BQC function [ 1.818885] [Firmware Bug]: ACPI: ACPI brightness control misses _BQC function [ 1.818913] [Firmware Bug]: ACPI: ACPI brightness control misses _BQC function Linux envy 2.6.32-23-generic #37-Ubuntu SMP Fri Jun 11 08:03:28 UTC 2010 x86_64 GNU/Linux acpi # cat info version: 20090903 If you need anymore information please let me know and i will provide it -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla