DELL 530b Manuale Utente
84
Solving Problems
If the screen is difficult to read
C
HECK
THE
MONITOR
SETTINGS
—
See the monitor documentation for
instructions on adjusting the contrast and brightness, demagnetizing (degaussing)
the monitor, and running the monitor self-test.
the monitor, and running the monitor self-test.
M
OVE
THE
SUBWOOFER
AWAY
FROM
THE
MONITOR
—
If your speaker system
includes a subwoofer, ensure that the subwoofer is at least 60 cm (2 ft) away from
the monitor.
the monitor.
M
OVE
THE
MONITOR
AWAY
FROM
EXTERNAL
POWER
SOURCES
—
Fans,
fluorescent lights, halogen lamps, and other electrical devices can cause the screen
image to appear "shaky." Turn off nearby devices to check for interference.
image to appear "shaky." Turn off nearby devices to check for interference.
R
OTATE
THE
MONITOR
TO
ELIMINATE
SUNLIGHT
GLARE
AND
POSSIBLE
INTERFERENCE
A
DJUST
THE
W
INDOWS
DISPLAY
SETTINGS
—
Windows XP:
1
Click Start
→ Control Panel→ Appearance and Themes.
2
Click the area you want to change or click the Display icon.
3
Try different settings for Color quality and Screen resolution.
Windows Vista:
1
Click
Start
→ Control Panel→ Hardware and Sound→ Personalization→
Display Settings.
2
Adjust Resolution and Colors settings, as needed.
book.book Page 84 Monday, October 6, 2008 11:28 AM