Sony VAIO VPCY21 SERIES Manuel d'utilisateur télécharger pdf (Page 147)

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Troubleshooting >

Touch Pad

What should I do if the touch pad does not work?

❑ You may have disabled the touch pad before connecting a mouse to your computer. See Using the Touch Pad (page 38).

❑ Make sure that a mouse is not connected to your computer.

❑ If the pointer does not move while a software application is running, press the Alt+F4 keys to close the application window.

❑ If the Alt+F4 keys do not work, press the Windows key once and then the , key several times, select Restart with the

M or m key, and press the Enter key to restart your computer.

❑ If your computer does not restart, press the Ctrl+Alt+Delete keys, select the arrow next to the Shut down button with the

m and , keys, press the Enter key, select Restart with the M or m key, and press the Enter key to restart your computer.

❑ If this procedure does not work, press and hold the power button until the computer turns off.

Turning off your computer with the Ctrl+Alt+Delete keys or the power button may cause loss of unsaved data.

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Sony VAIO VPCY21 SERIES Manuel d'utilisateur Page 147