Windows 10: Com/port missing from device manager

I have updated my device working on Windows 10 and now I cant use my cutting machine, I have checked device manager and this option is not showing and I use com3, I have tied to add com port through device manager but it still doesn't, I bought a new lead and that is fine ��‍♀️ can anyone help before I throw it out the window

:)

 

Com Port is Missing / Ports Option Not Available In Device Manager

Hi,

Welcome to Microsoft Community and thank you for your interest in Windows 10.

COM port should be listed in Device Manager under Ports (COM & LPT).

See if you can find them. If they're not listed in the Device Manager, you can try these suggestions to see what’s preventing the ports from getting displayed in device manager.

Method 1: Check for hidden devices as below and check if it helps.

• Press Windows+X and click on Device Manager.
• Click on View menu and select Show hidden devices. See if this helps in getting the ports to list.

Method 2: Install the latest drivers for your motherboard. See if this proves to be of any help.

Device manufacturers often release updates to their drivers to enhance performance or fix compatibility issues. To get the latest driver, visit the support section of your motherboard manufacturer’s website.

Hope this information was helpful and do let us know if you need further assistance. We will be glad to assist.

 

Imaging Devices missing in Device Manager and Webcam doesn't working

Hi,

Since you mentioned that the said driver is missing in Device Manager, what we suggest is for you to check in the Hidden Devices section on Device Manager. Kindly follow the steps below:

• On the desktop, press Windows key + X and select
  Device Manager.
• Click on View and select
  Show Hidden Devices.
• Check for the webcam under Imaging Devices.
• If the webcam is listed, then right-click on it and select
  Update Driver Software
• Select Browse My Computer for Driver Software and follow the prompted steps.

Please post back with the result for further assistance

 

port COM and LPT in the Devices Manager are not appearing

Hi Luis,


I suggest you follow the steps to check for hidden devices, and check if it helps.

1.Press Windows + X and click on Device Manager.

2.Click on View menu and select Show hidden devices. See if this helps in getting the ports to list.

3. Expand the Ports under device manager. Uninstall any entries which appear grayed out, then restart.

4. Right-click your computer name in Device Manager and click Scan for hardware changes. Device manager scans your system and automatically reinstalls your device.

If the issue persists, then I recommend you to install the latest drivers for your motherboard.

Do let us know the result.

Thank you.