Change brightness with Fn keys
Hi!
I have a sony vaio tx2 laptop. I have some trouble trying to fix the FN-keys for adjusting the brightness on it. I have tried to follow the advices on this homepage. I have loaded sonpi and sony_acpi as modules. I have installed spicctrl and sonypid. To start I can't change the brightness with spicctrl. I i run for example Code:
spicctrl --setbrightness=255 Code:
spicctrl -B Then when I have started sonypid and press for example FN+5 I will get the output: Quote:
Code:
echo X > /proc/acpi/sony/brightness Does anyone know how to solve this? |
Try this link : http://www.linuxquestions.org/questi...29#post2672229
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