I wanted to delete batterypatch and speedpatch to reinstall everything clean again. I purged the 2 packages. Now when I start X term I get these errors:

"-sh: /home/user/.bashrc: line 5 cannot create /dev/cgroup/cpu/user/1467/tasks: nonexistent directory

-sh: /home/user/.bashrc: line 5 cannot create /dev/cgroup/cpu/user/1467/notify_on_release: nonexistent directory"

I looks like speedpatch isn't fully uninstalled. Maybe because I first used the .sh files and later the .debs. What should I do to fully uninstall it?