Sony Vaio PCV-RZ40CP User Manual page 59

Why doesn't my keyboard work properly?

Check that the keyboard
 Save and close all open applications. Turn off your computer, wait approximately 10 seconds, and then restart your
computer.

If you are using a wireless keyboard:
1. Confirm that the supplied AA batteries are properly installed. For proper installation of the AA batteries,
see About the Mouse and
2.
Press the Connect button on the keyboard to reestablish the connection between the two devices.
T he V A I O "W" s eries c omputer has a built-in keyboard.
1
is securely plugged into the keyboard port.
1
Keyboard.
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