Driver Communication Port Com1 Link
In Device Manager, find your device under (e.g., USB Serial Port (COM3)) .
This will allow me to provide the specific driver link or configuration you need. What is the Communications Port (COM1) in Windows 7? Driver Communication Port Com1
If this fails, download chipset drivers from your motherboard or laptop manufacturer’s support site . 3. Change a Device to use COM1 In Device Manager, find your device under (e