Hi Christopher, Thanks for your prompt reply. I downloaded xenial-dexktop-amd64.iso dated 07-Jan-2016 08:56 and booted from USB.
It took me directly to the desktop, so I didn't test on the login screen. On the desktop, external mouse and touchscreen work as expected. The trackpad is unresponsive. In unity-control-center->all settings->Mouse & Trackpad I tried toggling the touchpad off and on. No effect. The Samsung ativ book 9 pro has a trackpad-on/off function key (Fn-F5). Also no effect. Let me know how else I can help. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1532500 Title: Trackpad doesn't work after login To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1532500/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

