0

I just installed Ubuntu 12.10 on a Sony Vaio laptop. The brightness functions keys don't change the brightness. When I try to change the brightness I can see the levels going up and down in the notification bubble but it doesn't actually change the brightness. Is there any way to fix this?

i tried this link but it didn't work.

Moreover i have installed additional amd drivers and i am using xorg drivers

0

you have to concentrate on top right corner of your Ubuntu main screen, there will be one screen brightness adjustment option u will see.Then go through that option and make your own desired brightness.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.