Lenovo z570 and Fedora 15 - can not adjust brightness.

When I installed fedora 15 on lenovo ideapad z570 all goes ok. but I can not adjust screen brightness. I updated kernel twice upto 3.0.1 but still problem persists.
Please give me a solution.
CPKulkarni

This is a known bug in the power manager logic within fedora 15. They are testing the package before it makes officially to the repository.
If you want to try it, out run the following command in the bash shell
su -c 'yum --enablerepo=updates-testing update gnome-power-manager'
Also try to disable screen dimming via the control center. Hope this helps you out
Cheers and regards,
• » νιנαソѕαяα∂нι ѕαмανє∂αм ™ « •
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I am a volunteer here. I don't work for Lenovo

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