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 To fix any issues with installation: right-click the yellow exclamation icon, click “ Update Driver”, and then search for the necessary driver (located on the disk provided with the USB Serial Converter).If drivers haven’t been installed correctly, a yellow exclamation icon is displayed under the “Ports (COM & LPT)” or “USB Serial Bus Controllers” menu.

After installing the Virtual COM Port Driver, users should check their Windows Device Manager to ensure all drivers are installed properly.

○ Under “Universal Serial Bus controllers”: the device will be labeled as “ USB Serial Converter”.

○ Under “Ports (COM & LPT)”, the device will be labeled as “ USB Serial Port (COMx)”.

After the VCP Driver installs successfully, users will find their USB Serial Converter in the Windows Device Manager.

Follow all instructions to complete driver installation using the provided CD.

Once prompted to connect with Windows Updates (which will ask to search for available drivers), choose the “ No, not at this time” option.

The “ Found New Hardware Wizard” should run automatically, and will guide users through the remaining installation.

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

Windows bluetooth modem driver. 10