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Troubleshooting

Computer

What should I do if my computer does not start?

❑Make sure your computer is securely plugged into a power source and turned on. Make sure the power indicator shows the power is on.

❑Make sure the floppy disk drive (if applicable) is empty.

❑Make sure the brightness and contrast controls are adjusted correctly.

❑Disconnect the AC adapter. Wait three to five minutes. Reattach the AC adapter and press the power button to turn on your computer.

❑Condensation may cause your computer to malfunction. If this occurs, do not use the computer for at least one hour.

❑Remove any extra memory modules you may have installed since purchase.

❑Check that you are using the supplied Sony AC adapter. For your safety, use only genuine Sony AC adapter, which is supplied by Sony for your VAIO computer.

❑Make sure your computer is not in Sleep mode by pressing the power button on the computer or the standby button on the wireless keyboard or the remote commander.