@Pilot6
I'm afraid adding the 20-intel.conf file as described in the linked thread didn't help with my brightness keys. They still aren't working. If I press them I get this in my dmesg:
[ 2309.329512] ACPI Error: Method parse/execution failed [\_SB_.PCI0.GFX0.GCBL] (Node ffff88021647ff78), AE_AML_UNINITIALIZED_ELEMENT (20140926/psparse-536) [ 2309.329520] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_.SBRN] (Node ffff8802164492a8), AE_AML_UNINITIALIZED_ELEMENT (20140926/psparse-536) [ 2309.329523] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_._Q0E] (Node ffff8802164492d0), AE_AML_UNINITIALIZED_ELEMENT (20140926/psparse-536) [ 2310.012059] ACPI Error: Method parse/execution failed [\_SB_.PCI0.GFX0.GCBL] (Node ffff88021647ff78), AE_AML_UNINITIALIZED_ELEMENT (20140926/psparse-536) [ 2310.012067] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_.SBRN] (Node ffff8802164492a8), AE_AML_UNINITIALIZED_ELEMENT (20140926/psparse-536) [ 2310.012070] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_._Q0F] (Node ffff8802164492f8), AE_AML_UNINITIALIZED_ELEMENT (20140926/psparse-536)
@Pilot6
I'm afraid adding the 20-intel.conf file as described in the linked thread didn't help with my brightness keys. They still aren't working. If I press them I get this in my dmesg:
[ 2309.329512] ACPI Error: Method parse/execution failed [\_SB_. PCI0.GFX0. GCBL] (Node ffff88021647ff78), AE_AML_ UNINITIALIZED_ ELEMENT (20140926/ psparse- 536) PCI0.LPCB. EC0_.SBRN] (Node ffff8802164492a8), AE_AML_ UNINITIALIZED_ ELEMENT (20140926/ psparse- 536) PCI0.LPCB. EC0_._Q0E] (Node ffff8802164492d0), AE_AML_ UNINITIALIZED_ ELEMENT (20140926/ psparse- 536) PCI0.GFX0. GCBL] (Node ffff88021647ff78), AE_AML_ UNINITIALIZED_ ELEMENT (20140926/ psparse- 536) PCI0.LPCB. EC0_.SBRN] (Node ffff8802164492a8), AE_AML_ UNINITIALIZED_ ELEMENT (20140926/ psparse- 536) PCI0.LPCB. EC0_._Q0F] (Node ffff8802164492f8), AE_AML_ UNINITIALIZED_ ELEMENT (20140926/ psparse- 536)
[ 2309.329520] ACPI Error: Method parse/execution failed [\_SB_.
[ 2309.329523] ACPI Error: Method parse/execution failed [\_SB_.
[ 2310.012059] ACPI Error: Method parse/execution failed [\_SB_.
[ 2310.012067] ACPI Error: Method parse/execution failed [\_SB_.
[ 2310.012070] ACPI Error: Method parse/execution failed [\_SB_.