Comment 164 for bug 1220426

Nvidia GT820M Using Nvidia 340.29 installed via Additional Drivers in Settings.
Ubuntu 14.04 LTS.

It freezes when I try opening menus or some 5-10 minutes into using the laptop. Using an external mouse, and laptop never freezes even for a millisecond.

The mousepad is the culprit. If I don't use the mousepad, nothing happen, even though its not disabled.

It doesn't bother me much, as I carry my bluetooth mouse with me anywhere I go ('Blendering' sake) but will be nice to have a solution to it.