I am not sure if this will help you necessarily but this helped me a ton.
First read this forum for information's sake
http://www.fedoraforum.org/forum/sho....php?p=1522683
Or see below to zoom right to the relevant issues.
If you find that GL is not working, as in the "glxinfo" command returns a nasty error, you may need to do the steps outlined by the very wise Mr. Leigh123linux in this link, starting from post 1833:
http://www.fedoraforum.org/forum/sho...postcount=1833
After that, do this:
http://www.fedoraforum.org/forum/sho...postcount=1846
^^^ That got my GL stuff working again. If your GL isn't working it may help you, too. The key is to get X to load nvidia's GL, as in:
Code:
Section "Files"
ModulePath "/usr/lib/xorg/modules/extensions/nvidia"
Be sure to add that last line, into your /etc/X11/xorg.conf wherever your Section "Files" is at.
Test this by running the glxinfo command; it should spit out a ton of info instead of a few lines of errors.
Then do this:
http://www.fedoraforum.org/forum/sho...postcount=1848
And ultimately this:
http://www.fedoraforum.org/forum/sho...postcount=1852
That got Compiz working for me. I am not sure if it will help anyone else but posting this is worth the try!