HP deskjet F2100 series: cannot open Prnt & Scan doctor as the message says "another example of this application is already running.

Hey @jollyroger4,

Welcome to the Forums of HP Support!

I understand that you have some problems with the printing of your Windows printer Deskjet F2100 10 PC. I can help you with that.

First of all, to close your another instance of printing and scanning doctor:

  1. Close all other programs that you have open.
  2. Press Ctrl, Alt and del on your keyboard at the same time.
  3. Click Start Task Manager.
  4. Click the Applications tab.
  5. Click on the print and Scan Doctor listed.
  6. Click end task.

If you are unable to open print and scan doctor, click the tab process and do the same thing with everything that has HP in the name.

This should allow you to run the printing and scanning doctor and solve your problems.

If you still have problems please let me know what problem you encounter and I should be able to help you further. If it solves your problem, please click on accept solution. If you appreciate my help, please click on the thumbs up icon. The two icons are below this post.

Tags: HP Printers

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