Clevo laptop, Ubuntu 14.10, NVidia GEForce GTX870M with nvidia 331.113-update drivers (selected from system settings) plus Intel integrated graphics, same issue.
VT switching and external USB mouse workarounds work. I have another Clevo laptop identical but with NVidia GEForce GTX970M instead, nouveau drivers, no freezes using touchpad. Unfortunately I cannot try nouveau on GTX870M because isn't supported. Any news about applying laurence's patch to xserver? -- 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