Sony PCG-FX340K - Manual (Page 131)

Troubleshooting the Mouse and Touchpad
131
❑ If you cannot turn off your notebook as described in the step above, press
Ctrl+Alt+Delete simultaneously and click Shut Down on the Windows®
Security screen to restart the notebook.
❑ If you cannot restart your notebook as described in the step above, press and
hold the power button for more than four seconds to turn off the notebook.
❑ If the pointer does not move while playing a disc, press Ctrl+Alt+Delete
simultaneously to stop playback and restart the notebook.
❑ If this procedure does not work, ensure that another mouse was not installed.
❑ You may need to use your supplied Driver Recovery CD(s) to reinstall the
touchpad drivers. See “To use the Driver Recovery CD(s)” for more
information.