If the instructions are too difficult for you, you really should ask yourself whether you want take the (quite substantial) risk of modifying core packages of your installation. If you make an error, you risk making your installation unusable.
Also, setting up a PPA isn't really worth the effort: a fix has been found now, which means that it shouldn't take that long until a fixed Xorg package finds its way trough the regular updates. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to 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 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs