If the display is difficult to read – Dell Inspiron 500m User Manual
Page 88
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If the display is difficult to read
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
— Check the AC adapter cable connections. If
the AC adapter has a light, ensure that it is on.
C
ON NE C T
T HE
C OM PU TE R
D IR EC T LY
T O
A N
E LE C TR IC A L
OU TL ET
—
Bypass power protection devices, power strips, and the extension cable to verify
that the computer turns on. To access the help file, see "Accessing Help" on
page 86.
A
DJ U S T
T HE
P
OW E R
P
R OP E RT IE S
— Search for the keyword standby in
the Help and Support Center. To access the help file, see "Accessing Help" on
page 86.
S
W IT CH
TH E
VI DE O
IM A GE
— If your computer is attached to an external
monitor, press
to switch the video image to the display.
A
DJ U S T
T HE
B RI G HTN E S S
— See the Tell Me How help file for instructions
on adjusting the brightness. To access the help file, see "Accessing Help" on
page 86.
M
O VE
T HE
S UB W O OF E R
A W A Y
FR O M
T HE
C OM PU TE R
O R
MO NI TO R
—
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, halogen lamps, or other appliances.
3Y647bk0.book Page 88 Wednesday, April 2, 2003 3:24 PM