05-14-2016, 10:04 PM
Hi,
I do not have that specific HP Model... But on "2" other HP Laptops I was able to get the Brightness keys working with the following:
In a terminal(ctrl+alt+t)
enter your password, Then find the line with:
and change it to:
Then file > save and then exit from editor.
Then in the terminal:
If asked, enter your password.
then exit the terminal.
Then re-boot and see if the keys work.
I do not have that specific HP Model... But on "2" other HP Laptops I was able to get the Brightness keys working with the following:
In a terminal(ctrl+alt+t)
Code:
gksu leafpad /etc/default/grubenter your password, Then find the line with:
Code:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"and change it to:
Code:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_backlight=vendor"Then file > save and then exit from editor.
Then in the terminal:
Code:
sudo update-grubIf asked, enter your password.
then exit the terminal.
Then re-boot and see if the keys work.
Upgrades WIP 2.6 to 2.8 - (6 X 2.6 to 2.8 completed on: 20/02/16 All O.K )
Linux Lite 3.0 Humming on a ASRock N3070 Mobo ~ btrfs RAID 10 Install on 4 Disks
Computers Early days:
ZX Spectrum(1982) , HP-150 MS-DOS(1983) , Amstrad CPC464(1984) , BBC Micro B+64(1985) , My First PC HP-Vectra(1987)
Linux Lite 3.0 Humming on a ASRock N3070 Mobo ~ btrfs RAID 10 Install on 4 Disks
Computers Early days:
ZX Spectrum(1982) , HP-150 MS-DOS(1983) , Amstrad CPC464(1984) , BBC Micro B+64(1985) , My First PC HP-Vectra(1987)