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Dell Inspiron 1501 Owner's Manual: Video And Display Problems; If The Display Is Blank; If The Display Is Difficult To Read

Dell owner's manual notebook pc inspiron 1501.
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Video and Display Problems

CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the Product
Information Guide.
If the display is blank
NOTE:
If you are using a program that requires a higher resolution than your computer supports, it is
recommended that you attach an external monitor to your computer.
C
H E C K T H E B A T T E R Y
depleted. Connect the computer to an electrical outlet using the AC adapter, and turn on the computer.
E S T T H E E L E C T R I C A L O U T L E T
T
device, such as a lamp.
C
H E C K T H E
A C
A D A P T E R
that the light is on.
C
O N N E C T T H E C O M P U T E R D I R E C T L Y T O A N E L E C T R I C A L O U T L E T
strips, and the extension cable to verify that the computer turns on.
A
D J U S T T H E P O W E R P R O P E R T I E S
Center. To access the Help and Support Center, see "Windows Help and Support Center" on page 13.
S
W I T C H T H E V I D E O I M A G E
switch the video image to the display.
If the display is difficult to read
D J U S T T H E B R I G H T N E S S
A
O V E T H E E X T E R N A L S U B W O O F E R A W A Y F R O M T H E C O M P U T E R O R M O N I T O R
M
system includes a subwoofer, ensure that the subwoofer is at least 60 cm (2 ft) away from the computer or
external monitor.
L I M I N A T E P O S S I B L E I N T E R F E R E N C E
E
appliances.
R
O T A T E T H E C O M P U T E R T O F A C E A D I F F E R E N T D I R E C T I O N
picture quality.
A
D J U S T T H E
W
I N D O W S D I S P L A Y S E T T I N G S
1 Click the Start button and then click Control Panel.
2 Click Appearance and Themes.
3 Click the area you want to change or click the Display icon.
Try different settings for Color quality and Screen resolution.
78
Solving Problems
If you are using a battery to power your computer, the battery charge may be
Ensure that the electrical outlet is working by testing it with another
Check the AC adapter cable connections. If the AC adapter has a light, ensure
Search for the keyword standby in the Windows Help and Support
If your computer is attached to an external monitor, press <Fn><F8> to
Press <Fn> and the up- or down-arrow key.
Turn off nearby fans, fluorescent lights, halogen lamps, or other
Bypass power protection devices, power
If your external speaker
Eliminate sunlight glare, which can cause poor

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  • yr Aug 07, 2016 06:25:
    please give me user manual de