Hello,
You can try the following steps:
- Open the "Devices and Printers" window in the Control Panel.
- Right-click on the printer that you want to reset and select "Printer Properties".
- Click on the "Ports" tab.
- Select the original port that the printer was using before you changed it.
- Click "Apply" and then "OK" to save the changes.
If this doesn't work, you may need to uninstall and reinstall the printer drivers. You can do this by going to the "Devices and Printers" window, right-clicking on the printer, and selecting "Remove device". Then, download and install the latest drivers from the printer manufacturer's website.
I hope the above information can help you!
Best regards
Zunhui