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There is no com port section in the device manager. I have updated drivers, tried different connectors etc. I did the command prompt method on both machines and there simply are no com ports. The device shows up as a mass storage device under the USB section. I cant get either machine (win 10 or 8.1) to recognize it as a com port. 1.Click Download Now, to download the file. 2.When the File Download window appears, click Save (Windows XP. Users will click Save) this program to disk and click OK. The Save In: window appears. 3.From the Save In: field, click the down arrow then click to. Select Desktop and click Save. The file will download to your desktop. The driver and its port are user friendly and this means that users will nit have much trouble when using them. Reliability is another of the Belkin Serial on USB Port (COM6) and this means that users can trust the port to work for them. In addition, the port is good for value as the output it gives at the end of the day it is worth it.

A serial port may be useful, but some users have reported that the serial port message cannot be opened on their PC. This can be a big problem, and in today’s article we will show you how to solve it.

Problems with a serial port can be very annoying, especially if you tend to use the serial port frequently. When we talk about these types of problems, here are some related problems that have been reported by users:

• Connection to com1 Windows 10, com3 could not be opened – This problem can sometimes occur if you do not have the required drivers. To solve the problem, you must update the serial port driver and verify that it solves your problem.
• Putty cannot open Windows 10 serial port – Sometimes this problem can occur due to some Windows services. This is not a big problem, and you can solve it by disabling these services.
• Access to the serial interface com1 cannot be opened – This problem may occur due to problems with the serial interface. To solve the problem, temporarily disable the serial port and see if it helps.
• Com port cannot be opened win error code 5, 123, 32 – These are some common problems that can occur with a serial port, but you should be able to solve most of them with one of our solutions.

Windows may try to assign it to a COM port already in use. It seems that Windows sometimes gets an inconsistency in the registry of what has already been assigned.

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To see if this is the problem (and if possible solve it), try changing the assigned COM port.

1. Go to Device Manager > Ports (COM & LPT) > mbed Serial Port, then right-click and select Properties.
2. Select the Port Settings tab and click Advanced.
3. Under “COM port number”, try to select a different COM port.

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Note that Windows marks some of them as (in use), but does not consider them exhaustive, for the same reason that this problem may exist!

Try switching it to a few different unused COM ports and see if it has an effect. If not, we will dive deeper to see what Windows is reporting.

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Try using another cable.

I noticed that using an older USB cable sometimes leads to a poor connection of the card. It would be moody if it worked sometimes and not differently. The problem was solved with a new or even different cable.

Hyperterminal

If you enter “Hyperterminal” in the Windows Start menu, right-click after the call and select “Run as administrator”. It should help you access the serial port.

Also check which COM port it uses. To do this, follow these steps:

1. press the window+R button

2. type devmgmt.msc

3. go to ports

Now check which port is assigned to the USE serial converter and use it in the spatula.

CCNA, Web Developer, PC Troubleshooter

I am a computer enthusiast and a practicing IT Professional. I have years of experience behind me in computer programming, hardware troubleshooting and repair. I specialise in Web Development and Database Design. I also have a CCNA certification for Network Design and Troubleshooting.