My com port is missing. And the ports option is not available in Device Manager. I'm able to perfectly connect and use my phone/modem with the computer. I had gone through several discussions about same topic here in answers.microsoft.com to no avail. How do i enable it, or can you provide a link where i can download this com driver for windows 10?

Problems on server portforwarding , Port not open or Dec 29, 2014 Open Port Check Tool Help - port forward If it says Your port is OPEN then we are absolutely sure that your port is definitely open. No other port checker can claim that. If it says Your port is NOT OPEN or not reachable! then we were unable to establish a connection to your computer, which means that most likely either your port is not open or your software firewall is still "Your port is not open or not reachable." - TechSpot Forums

How to open a port in the firewall on Windows 10

Jan 21, 2013

My port is not reachable or open. HELP!! - Answered by a verified Tech Support Specialist. We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described …

Aug 30, 2013