3 Troubleshooting Your HP PC Workstation
If Your PC Workstation Has a Hardware Problem
If Your Mouse Does Not Work
Ensure that the mouse is correctly connected.
Ensure that the mouse driver supplied with the preloaded software
is installed correctly.
Clean the mouse ball and rollers as shown in the figure below (use a
non-residual contact cleaner).
Cleaning the mouse rollers
Cleaning the mouse ball