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Troubleshooting
23
Power Problems
If the power light is off
— The computer is either
turned off or is not receiving power.
• Reseat the power cable into both the power
connector on the computer and the electrical
outlet.
• Ensure that the electrical outlet is working by
testing it with another device, such as a lamp.
• Check the AC adapter cable connections. If the AC
adapter has a light, ensure that the light on the AC
adapter is on.
If the power light is solid blue and the computer
is not responding
— The display may not be
responding. Press the power button until the computer
turns off and then turn it back on.
If the power light is flashing blue
— The
computer is in standby mode. Press a key on your
keyboard, move the pointer using the touch pad or a
connected mouse, or press the power button to
resume normal operation.
If you encounter interference that hinders
reception on your computer
— An unwanted
signal is creating interference by interrupting or
blocking other signals. Some possible causes of
interference are:
• Power, keyboard, and mouse extension cables.
• Too many devices connected to a power strip.
Содержание Inspiron 1427
Страница 1: ...INSPIRON 1427 SETUP GUIDE ...
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Страница 3: ...INSPIRON 1427 SETUP GUIDE ...
Страница 10: ...Setting Up Your Inspiron Laptop 8 Press the Power Button ...
Страница 16: ...Using Your Inspiron Laptop 14 Left Side View 1 2 3 4 6 5 7 8 ...
Страница 18: ...Using Your Inspiron Laptop 16 Front view 1 2 3 3 4 5 6 8 9 10 11 7 6 ...
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Страница 54: ...www dell com support dell com Printed in China Printed on recycled paper 0F243RA00 ...