Lenovo Z60M, Z60T manual UltraNav problems

Solving computer problems

Problem:

A number appears when you type a letter.

Solution

The numeric lock function is on. To disable it, press and hold Shift; then press NumLk.

Problem:

All or some of the keys on the external numeric keypad do not work.

Solution:

Make sure that the external numeric keypad is correctly connected to the computer.

Problem

Some or all of the keys on the external PS/2 keyboard do not work.

Solution

If you are using the ThinkPad Advanced Dock, the ThinkPad Advanced Mini Dock, or the ThinkPad Essential Port Replicator, make sure that the keyboard cable is correctly connected to the keyboard connector.

If the connection is correct, disconnect the cable and make sure that the built-in keyboard operates properly. If the built-in keyboard works, there is a problem with the external keyboard. Try using a different external keyboard.

UltraNav problems

Problem:

The pointer drifts when the computer is turned on or after it resumes normal operation.

Solution:

The pointer might drift when you are not using the TrackPoint pointing device during normal operation. This is a normal characteristic of the TrackPoint pointing device and is not a defect. Pointer drifting might occur for several seconds under the following conditions:

vWhen the computer is turned on.

vWhen the computer resumes normal operation.

vWhen the TrackPoint pointing device is pressed for a long time.

vWhen the temperature changes.

Problem:

The mouse or the pointing device does not work.

Solution:

Make sure that the TrackPoint pointing device and the touch pad are set to Automatic in the ThinkPad Configuration Program. Then detach the mouse or the pointing device, and try using the TrackPoint pointing device

22ThinkPad® Z60t and Z60m Series Service and Troubleshooting Guide