Troubleshooting
Flowchart 2.7—No Video, Part 2
Continued from
Section 2.6,
No Video, Part 1.
Remove
notebook from docking station, if connected.
Adjust
display
brightness.
N
Go to “A” in
Video OK? 
Section 2.6, No Video, Part 1.
Y
Check that notebook is properly seated in docking station, for bent pins on cable, and for monitor connection.
Y
Video OK? | Done |
N
Adjust external monitor display.
Check brightness
of external
monitor.
Y
Video OK? | Done |
N
Try another
external monitor.
Y
Internal
and external 
Done video OK?
N
Go to Section 2.8,
Nonfunctioning
Docking Station.
Maintenance and Service Guide |