Sony VPCJ11M1E - VPCJ11M1E Mode d'emploi Anglais
Sony VPCJ11M1E - VPCJ11M1E Mode d'emploi Anglais
Sony VPCJ11M1E - VPCJ11M1E Mode d'emploi Anglais
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Troubleshooting ><br />
Computer Operations<br />
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Computer Operations<br />
What should I do if my computer does not start?<br />
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Make sure your computer is securely plugged into a power source and turned on and the power indicator light shows the<br />
power is on.<br />
Disconnect all connected USB devices (if any), and then restart your computer.<br />
Remove any extra memory modules you may have installed since purchase, and then restart your computer.<br />
If your computer is plugged into a power strip or an uninterruptible power supply (UPS), make sure the power strip or UPS<br />
is plugged into a power source and turned on.<br />
If the orange DISPLAY OFF indicator light is lit, press the DISPLAY OFF button.<br />
Make sure the brightness and contrast controls are adjusted correctly.<br />
Unplug the AC adapter. Wait three to five minutes. Plug the AC adapter again and press the power button to turn on your<br />
computer.<br />
Condensation may cause your computer to malfunction. If this occurs, do not use the computer for at least one hour.<br />
Check that you are using the supplied <strong>Sony</strong> AC adapter. For your safety, use only the genuine <strong>Sony</strong> AC adapter, which is<br />
supplied by <strong>Sony</strong> for your VAIO computer.<br />
Make sure your computer is not in Sleep mode by pressing the power button on the computer or the sleep button on the<br />
wireless or USB keyboard. If you press and hold the power button for more than four seconds, your computer will turn off<br />
automatically.