Troubleshooting
Display 7 - 9
7
The screen is flickering.
possible cause:
The vertical refresh rate is insufficient on your
external monitor.
solution:
1.
Avoid using the Multiple display mode. Use
LCD only or CRT only.
2.
Switch to a lower resolution and/or fewer
colors.
3.
Adjust the refresh frequency in the display
controls (“Attaching a Monitor (CRT)” on
page 3 - 8
).
The screen images aren’t clear.
possible cause:
The viewing angle of the LCD is bad.
indicator:
The screen appears shiny or too dim.
solution:
Adjust the position of the LCD. LCDs are
designed to be viewed “straight on”. If the angle
is wrong, you may see glare from the screen’s
backlight.
Summary of Contents for L285P
Page 1: ......
Page 21: ...Preface XX ...
Page 97: ...Drivers Utilities 4 22 4 ...
Page 117: ...BIOS Utilities 5 20 5 ...