[PLUG] Fedora 15 on Lenovo z570. Can not adjust screen brightness.

Mayuresh mayuresh at acm.org
Wed Jul 27 21:39:30 PDT 2011

On Thu, Jul 28, 2011 at 09:40:56AM +0530, Chaitany Kulkarni wrote:
> Hello,
> I got a new Lenovo Ideapad z570 with Core i5 second gen. I installed Fedora
> 15 on it. All things works well except I can not adjust screen brightness. I

Have you tried xrandr?

Something like xrandr --output LVDS1  --brightness 0.5 etc.

To know the exact display name (in place of LVDS1 on your system) type
just xrandr.


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