Re: how can i solve this? NV-CONTROL extension not found on this Display.
I am new to this forum, but came across this posting while looking to see how to resolve a problem that I have with my nVidia GeForce 5200 card on a Linux Fedora Core 5 machine running Xgl & Compiz.
It appears that if I am running the standard x11 server then I can change things like the brightness, etc... through the nv-settings.
but, if I switch into Xgl & Compiz server then I can no longer change the settings even though the drivers appear to be working but things are very dark and I need to adjust the brightness.
Is there anything that can be done to fix this?
I have the latest nvidia drivers as well.