Tip: Here is what you can try if COM ports are not showing in Device Manager: The new number may not be assigned until the device is removed and reconnected to the computer.
Some legacy equipment is only capable of working with specifically named serial ports. In many cases when working with older devices or applications, you will be called upon to change COM port numbers to successfully operate the programs and peripherals.
If you need to work with this kind of program, you may need to know how to find port numbers in Windows 10 so you can modify them if necessary. Some software applications are designed to only operate with designated serial ports. How to change COM port settings in Windows 10
After inserting the CD into the disk drive, connect the USB Serial Converter to an open USB port.
This is not a major issue, as users can simply install the drivers utilizing the disk that comes with their specific Serial Converter.įollow the instructions below to install Serial Converter device drivers from a disk: Unfortunately, there are Serial Converter device drivers that won’t automatically install on certain operating systems. Most often, virtual COM ports in Windows 10 install automatically when a user connects a converter to a computer with internet access. Create virtual COM ports in Windows 10 with USB Serial Converters