Sony VAIO VGP-WKB1 Operating Instructions Manual page 49

Symptom
The Connect button
was pressed, but
communication is not
possible.
The scrolling features
do not work.
Cause/Remedy
c Check whether batteries are inserted in the keyboard and
mouse. For details, see "Preparations".
c If the power switch on the keyboard and mouse are set to
OFF, communication with the receiver is not possible.
Check the setting of the switch on the rear of the mouse
and the side of the keyboard.
c If the power does not come on when the power switch of
the keyboard and mouse are set to ON, the batteries may
be exhausted. Under normal operating conditions, a set of
alkaline batteries lasts about three months. Replace the
batteries. For details, see "Preparations".
c Communication between the keyboard/mouse and receiver
may not have been properly established. If the CONNECT
button on the keyboard and mouse are not pressed within
30 seconds of pressing the Connect button on the receiver,
the receiver cancels communication. In such a case,
perform the procedure once more to enable
communication. For details, see "Enabling communication
between the mouse and receiver".
c If the keyboard and mouse are too far from the receiver,
communication is not possible. The maximum distance
between the keyboard/mouse and receiver is about
40 in.(1 m). If used on a metal table or if there are
obstacles between the keyboard/mouse and receiver, the
usable distance may be less.
• The operating system is not compatible.
c Use a supported operating system.
• The scrolling features do not work with the program I am
using.
c The scrolling features work only with programs that use
scroll bars.
c Some programs do not support the scrolling features.
• The receiver was connected in power-save mode, and the
computer has now returned to normal mode.
c Disconnect the receiver from the USB port, wait a few
seconds, and then connect the receiver again.
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