This is what nvidia-settings gave me on the terminal window before it brought up its own (useless) window - anyone know what this means (or is it all related back to the other thread I posted on screensaver problems)? [mhr at mhrichter ~]$ nvidia-settings ERROR: NV-CONTROL extension not found on this Display. ERROR: Unable to determine number of NVIDIA GPUs on ':0.0'. ERROR: Unable to determine number of NVIDIA Frame Lock Devices on ': 0.0'. ERROR: Unable to determine number of NVIDIA VCSCs on ':0.0'. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20070323/4fcd4a52/attachment-0004.html>