If you are using Ubuntu: http://ubuntu-tutorials.com/2007/10/26/restricted-drivers-manager-vs-envy/
<http://ubuntu-tutorials.com/2007/10/26/restricted-drivers-manager-vs-envy/>With CentOS and NVidia: http://www.linlap.com/wiki/Configuring+a+NVIDIA+graphics+chip+for+CentOS+and+RHEL+5 <http://www.linlap.com/wiki/Configuring+a+NVIDIA+graphics+chip+for+CentOS+and+RHEL+5> ----------------------------------------------------------- Pedro Paulo de M. Oliveira Junior Diretor de Operações Netfilter & SpeedComm Telecom --- Novo Netfilter 3.0 www.netfilter.com.br 2009/4/23 Dana W. Moore <dwm2...@med.cornell.edu> > Thanks for the quick responses. Is there an easy way to enable these > drivers? (We unfortunately don't have an IT linux expert here). > > > At 03:38 PM 4/23/2009, Pedro Paulo de Magalhães Oliveira Junior wrote: > > Probably you updated the kernel (or the OS did by himself) and the > restricted drivers (ATI/NVidia) are not enabled by default. > ----------------------------------------------------------- > Pedro Paulo de M. Oliveira Junior > Diretor de Operações > Netfilter & SpeedComm Telecom > --- Novo Netfilter 3.0 www.netfilter.com.br > > > > 2009/4/23 Dana W. Moore <dwm2...@med.cornell.edu > > I am processing a new brain on the same linux station I've been using > FreeSurfer successfuly on for months now, but when I recently rebooted the > machine, I got a message saying it was running in basic display/graphics > mode. I don't know why the machine went into this mode. Now, when I try to > view an image on tkmedit, I get this error: > > GLUT: Fatal Error in tkmedit: OpenGL GLX extension not supported by display > > I am going to try to figure out how to get the machine back into its normal > display mode. But in the meantime, I am running a reconstruction and am > wondering--can I trust the stats I get in the current mode? Is this just a > display problem, or do I need to re-run the entire reconstruction once the > problem is fixed? > > Thanks, > Dana > > > Dana W. Moore, Ph.D. > Neuropsychology Fellow > Cornell Neuropsychology Service > Weill Medical College of Cornell University > New York Presbyterian Hospital > Department of Neurology & Neuroscience > 428 East 72nd Street, Suite 500 > New York, NY 10021 > Phone: 212-746-2441 > Fax: 212-746-5584 > Email: dwm2...@med.cornell.edu > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > Dana W. Moore, Ph.D. > Neuropsychology Fellow > Cornell Neuropsychology Service > Weill Medical College of Cornell University > New York Presbyterian Hospital > Department of Neurology & Neuroscience > 428 East 72nd Street, Suite 500 > New York, NY 10021 > Phone: 212-746-2441 > Fax: 212-746-5584 > Email: dwm2...@med.cornell.edu >
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