What should i do if my computer screen goes blank, Troubleshooting, Search – Sony SVS1511BFXB User Manual

Page 371

VAIO User Guide SVS13A1/SVS1311/SVS1511 Series

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Troubleshooting

What should I do if my computer screen goes

blank?

Make sure your VAIO computer is on and not in a power saving mode.

Make sure your VAIO computer is securely plugged into an AC outlet

and the

power indicator light is on.

The computer screen may be off.

Press any key on the keyboard.

The display output may be set to an external display.

Press the

Fn+F7 keys several times to select your desired display output, and then

press the

Enter key.

If your VAIO computer is running on battery power, make sure the battery pack is

installed properly and is charged.

If you wait for a while and the computer screen remains blank, follow the procedures

below:

Press and hold down the (Power) button for more than four seconds, check if the

power indicator light is off, and then turn on your VAIO computer.

If the problem persists, press and hold down the (Power) button for more than four

seconds and check if the power indicator light is off. Disconnect all cables and

peripheral devices, such as the power cord and the USB device, remove the battery

pack, and wait about five minutes. Then, put them back in place and turn on your

VAIO computer again.

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