Broadcom Corporation BRCM1005-D Manuel D’Utilisation
112
Solving Problems
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D E L L C O N F I D E N T I A L – P R E L I M I N A RY 1 / 2 9 / 0 3 – F O R P R O O F O N LY
If the display is difficult to read
A
D J US T
T H E
B R IG H T NE S S
— See "
adjusting the brightness.
M
O V E
THE
S U B W O O F E R
A W A Y
F R O M
T H E
CO M P UT E R
O R
MO N ITO 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 MI NATE
P O S S I BL E
I NT E R FE R E NC E
— Turn off nearby fans, fluorescent
lights, halogen lamps, or other appliances.
R
O T A T E
T H E
C O MP U T E R
T O
F A C E
A
D IF F E R EN T
D IR E C T IO N
—
Eliminate sunlight glare, which can cause poor picture quality.
A
D J US T
T H E
W
IN D O W S
DI S P L AY
S ET T IN G S
—
Windows XP
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.
4
Try different settings for Color quality and Screen resolution.
Windows 2000
1
Click the Start button, point to Settings, and then click Control Panel.
2
Double-click the Display icon and click the Settings tab.
3
Try different settings for Colors, Screen area, and Advanced Settings.
R
UN
T H E
V
I D EO
D I AG N O S T I CS
T E S T S
— If no error message appears and
you still have a display problem, but the display is not completely blank, run the
Video device group in the
S
E E
"E
R R O R
M
E S S A G E S
" — If an error message appears, see "