Same problem here. Laptop freezes randomly when using the Nvidia card as primary. Problem can be rectified by Ctrl+Alt+F1 and Ctrl+Alt+F7 combo. But it's so annoying since this process takes about a minute for the display o come back. I have switched to the Inbuilt Intel graphics due to this issue. Hopefully there will be fix out soon
laptop: Dell L502X Graphics Card : GT 525M OS : Ubuntu 14.04 LTS -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1220426 Title: [nvidia-prime]Freeze while using touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1220426/+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
