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Video and Display Problems
If the display is blank
If the display is difficult to read
C
HE CK
T HE
PO W E R
LI GH T
—
When the power light is blinking, the computer
has power. If the power light is blinking, the computer is in standby mode—press
the power button to exit standby mode. If the power light is off, press the power
button.
C
HE CK
T HE
BA T TE R Y
—
If you are using a battery to power your computer, the
battery charge may be depleted. Connect the computer to an electrical outlet
using the AC adapter, and turn on the computer.
T
E S T
TH E
EL E CT R IC AL
O UT LE T
—
Ensure that the electrical outlet is working
by testing it with another device, such as a lamp.
C
HE CK
T HE
AC
A D AP TE R
—
Be sure that the power cable is firmly inserted
into the electrical outlet and the green light on the AC adapter is on.
A
DJ U S T
T HE
P
OW E R
P
R OP E RT IE S
—
Search for the keyword
standby
in
Windows Help
. To access help files, see page 28.
A
DJ U S T
T HE
B RI G HTN E S S
—
See the
Tell Me How
help file (see page 28) for
instructions on adjusting the brightness.
M
O VE
T HE
S U BW O O FE R
A W AY
FR O M
T HE
C OM PU TE R
OR
M ON IT OR
—
If your external speaker system includes a subwoofer, ensure that the subwoofer is
at least 60 cm (2 ft) away from the computer or external monitor.
E
LI MIN A TE
PO S S I BL E
IN TE R F E RE NC E
—
Turn off nearby fans, fluorescent
lights, or halogen lamps to check for interference.
R
OT A TE
T HE
CO M PUT E R
TO
F AC E
A
DI FF E RE NT
D IR E CT IO N
—
Eliminate
sunlight glare, which can cause poor picture quality.
Содержание Networking 8100 Series
Страница 1: ...w w w d e l l c o m s u p p o r t d e l l c o m Dell Inspiron 8100 Systems Solutions Guide ...
Страница 14: ...14 Safety and EMC Instr uctions Portable Computers w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 24: ...24 Setting Up w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 114: ...114 Appendix w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 118: ...18 Index 118 Index ...