How to Change COM Port Number on USB Modem, Windows 10

One pesky problem with Windows 10, as well as the earlier versions of the Microsoft Windows operating system, is that the COM port assignments for devices that use them, often change.  In this post, we show how to change COM port number on USB modem back to what it was before. Or, you can do … Continue reading How to Change COM Port Number on USB Modem, Windows 10