I have an Asus laptop with an nVidia 210, I don't use it with a projector but I do use it with our home TV via the HDMI interface. I didn't observe any issues when using the nVidia util to set it up with Twinview either mirrored or dual screen with 10.04 or 10.10. up through April which was the last time I used it that way. On 07/14/2011 11:33 AM, Randy Clarksean wrote: > I have Ubuntu 10.10 on a Asus laptop with nVidia GEForce GTX 260M (1 GB) > video card. I can attach the projector and have the image shared to an > external projector … but the system becomes very bogged down … CPU > activity runs at nearly 100% when one tries to switch between desktops, > etc. > > > > Anyone else run into a similar problem? > > > > I have checked out the Ubuntu forums and others have similar issues – > but I did not find any solutions. > > > > Thoughts and suggestions welcome. Thanks in advance. > > > > Randy > > > > > > _______________________________________________ > TCLUG Mailing List - Minneapolis/St. Paul, Minnesota > tclug-list at mn-linux.org > http://mailman.mn-linux.org/mailman/listinfo/tclug-list