I confirm this problem here as well.
I am using Ubuntu Feisty 7.04, with nVidia propriety drivers for nVidia GeForce 7600 GS.
Nothing I do makes it possible for me to change Brightness, Contrast, or any of those.
I confirm this problem here as well.
I am using Ubuntu Feisty 7.04, with nVidia propriety drivers for nVidia GeForce 7600 GS.
Nothing I do makes it possible for me to change Brightness, Contrast, or any of those.