I tested with the 64 bit liveDVD 15.10 Wily Werewolf test version of 24-sep-2015.
I observed the following: - white (or grey) text at top of screen during boot (Linux message) was maybe larger than usual - the Ubuntu splash screen with 5 red dots was visible (at last!) - the cursor is not sluggish like 14.04 32 bit with nVidia card - the cursor is very fast and responsive just like the test machine without nVidia card using 14.04 or 15.04 32 bit - dragging windows around the desktop very rapidly on the nVidia machine behaves just like the test machine without nVidia In summary, the 64 bit liveDVD on the nVidia machine behaves just like the 32 bit 14.04 and 15.04 on the test machine without nVidia. Bravo. ** Changed in: xserver-xorg-video-nouveau (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/1313158 Title: Graphics lag and jerk with nVidia card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1313158/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp