If Your Keyboard or Mouse Does Not Work
1 Ensure that the keyboard or mouse is correctly connected.
2 Ensure that the mouse driver is installed correctly. (Choose a
Logitech mouse driver for your operating system.)
3 Clean the mouse ball and rollers as shown in the figure below (use a
non-residual contact cleaner).
3 Troubleshooting Your PC Workstation and Using the Setup Program
If Your PC Workstation Has a Hardware Problem
Clean the mouse rollers
Clean the mouse ball
Remove the
mouse ball
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