Compaq 4000 - Manual (Page 56)

5–12 Getting Started
Help & Support
Screen saver is enabled. Press any key or move the
mouse to make the screen
display visible again.
Computer is in Stand By
mode. Press the Power button to
resume from Stand By
mode.
Display (Monitor) (Continued)
Symptom Problem Solution
Hardware Installation Problems
Symptom Problem Solution
A new device is not
recognized as part of the
system. Device is not seated or
connected properly. Ensure that the device is
properly and securely
connected and that pins in
the connector are not bent
down.
Cable(s) of new external
device are loose or power
cables are unplugged. Ensure that all cables are
properly and securely
connected and that pins in
the cable or connector are
not bent down.
Power switch of new
external device is not
turned on. Turn off the computer, turn
on the external device, then
turn on the computer to
integrate the device with the
computer system.