1-2 of 2 Answers
Use the mouse on the computer and not on the monitor. I think.
Sorry, there was a problem. Please try again later.Thank you for reaching out. Did you select "extend display" when adding the external monitor? Under the Multiple Displays section -> click on the drop-down list -> make sure Extend these displays option is selected. Your mouse should then function with both monitors. If this does not solve the problem, please reach out to Support.HP.com for assistance.
Sorry, there was a problem. Please try again later.
