Solving Keyboard And Numeric Keypad Problems - Compaq Armada 7700 Reference Manual

Solving Infrared Problems
Problem
Data transmission
problem
( continued) .
Solving Keyboard and Numeric Keypad
Problems
Problem
Embedded numeric
keypad does not
work.
External keyboard
does not work.
Keyboard and
pointing device are
locked.
Continued
Possible Cause
Movement.
Orientation.
Physical obstruction. Remove any objects
Possible Cause
Num Lock function
is not enabled.
Keyboard may not
be securely
connected or may
be connected to the
wrong external
connector.
You initiated
QuickLock.
Solution(s)
Do not move either unit
during data transmission.
Adjust the devices so that
they point within 15
degrees of each other.
between the two devices
that could be interfering
with the line-of-sight
data transmission.
Solution
Press Fn+Num Lk to enable
the embedded numeric
keypad (The Num Lk light
turns on).
Ensure that the external
keyboard is securely con-
nected to the external key-
board/mouse connector.
To exit QuickLock, enter
your power-on password.
Troubleshooting 16-17