Sony PCGFX310K Quick Setup Guide

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If you are using an external PS/2® mouse, check that the mouse is plugged 
into the mouse port. See “Connecting an External Mouse or Keyboard” in 
your online User Guide for more information.

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If you are using an optional, compatible Sony USB mouse, check that the 
mouse is plugged into the USB port.

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If you are still experiencing problems, use your supplied Application 
Recovery CD(s) to reinstall the mouse drivers. See “Using Your Recovery 
CDs” on page 46 for more information.

You may have disabled the touchpad without a mouse being connected to the 
notebook. To enable the touchpad:

Press the Windows® key and use the arrow keys to select Programs, and 
then Sony Notebook Setup.

Select the Touchpad tab using the arrow keys.

Select Enable Touchpad, and then press Enter.

You must restart the notebook to make the touchpad work again.

If your touchpad is interpreting a single tap as a double-click, you must adjust the 
button assignments. Follow these steps:

Press the Windows key and use the arrow keys to select Control Panel, and 
then Mouse.

Change the button assignments in the Mouse Properties dialog box. (One of 
the buttons is assigned to the double-click action.) 

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 mouse 
drivers. See “To use the Driver Recovery CD(s)” on page 47 for more 
information.