try: sudo apt-get install nvidia-settings and sudo nvidia-xconfig <div class="gmail_quote">On Sat, Nov 1, 2008 at 2:38 PM, Diogo Böhm <<a href="mailto:zeekay.diogo@googlemail.com">zeekay.diogo@googlemail.com</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Also, opened it on a terminal, the output was this one: Traceback (most recent call last): File "/usr/bin/jockey-gtk", line 351, in on_button_toggle_clicked 'toggle', False): File "/usr/lib/python2.5/site-packages/jockey/ui.py", line 589, in set_handler_enable handler_id, enable) File "/usr/lib/python2.5/site-packages/jockey/backend.py", line 117, in polkit_auth_wrapper return fn(*args, **kwargs) File "/usr/lib/python2.5/site-packages/jockey/backend.py", line 87, in dbus_sync_call_signal_wrapper raise _h_exception_exc dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus) -- ubuntu-users mailing list <a href="mailto:ubuntu-users@lists.ubuntu.com">ubuntu-users@lists.ubuntu.com</a> Modify settings or unsubscribe at: <a href="https://lists.ubuntu.com/mailman/listinfo/ubuntu-users" target="_blank">https://lists.ubuntu.com/mailman/listinfo/ubuntu-users</a> </blockquote></div> -- (\__/) (='.'=) (")-(")