Summary :

COM ports missing in Device Manager

COM ports are common components of Device Manager. Windows users can encounter them easily by opening the Device Manager. Nonetheless, bug may occur, causing the COM ports lost from Device Manager. If you lot are encountering this, please read the methods mentioned below to try to prepare the trouble yourself.

Windows 10 COM Ports Device Director

COM stands for Communication port and it is actually the original name of the series port interface. The COM can be used to refer both physical ports and emulated ports, which are created via the Bluetooth or USB-to-serial adapters. Well, the COM ports missing in Device Manager problem happens now and then.

How to Access Windows ten Device Manager Ports

  1. Right click on This PC icon on the desktop.
  2. Choose Manage from the context menu.
  3. Select Device Managing director under System Tools. (Yous can too printing Kickoff + 10 directly to select Device Manager.)
  4. Choose View from the card bar.
  5. Cull Show hidden devices from the submenu.
  6. Locate Ports (COM & LPT) from the list in the correct pane.
  7. Aggrandize information technology to notice Communications Port (COM).
Show hidden devices

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How to Assign a COM Port to USB Windows 10 Device Manager

Sometimes, you lot may need to assign a COM port to a USB device connected to your Windows 10 computer. Here'southward how to do:

  1. Open Windows Device Manager.
  2. Click to aggrandize Ports (COM & LPT).
  3. Right click on the target USB device.
  4. Select Properties.
  5. Shift to Port Settings.
  6. Click Advanced.
  7. Select a proper COM port identifier from the drop-downward carte of COM Port Number.
  8. Click OK to confirm.

COM Ports Missing in Device Manager

However, there are many peoples said they can't find ports in Device Manager and they desperately need a solution to it.

COM Ports Not Showing in Device Managing director: Ture Cases

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

My com port is missing. And the ports option is not available in Device Director. I'thousand able to perfectly connect and use my phone/modem with the figurer. I had gone through several discussions nigh same topic here in answers.microsoft.com to no avail. How exercise I enable it, or tin you lot provide a link where I tin download this com commuter for windows 10? Thanks.- posted by etwdensegen sprechen in Microsoft Forum

Two: No Ports shown in Device Managing director (even hidden) Win seven Pro 64 bit.

I can't become an external modem to work (even though it shows in devices and printers window. I tin can't go a USB-serial port converter to work either. It would exist helpful if I had info from the device manager window but nothing show up, fifty-fifty though I have turned on the show hidden devices. Any ideas? Thank you.- asked Paul Saacke in Microsoft Forum

3: COM PORT is disappeared in Device Manager.

When I opened device manager at that time I found that, portable devices COM port option disappeared from device manager. What should I take to do to resolve this issue?- said SAY014 in HP Forum

So how to prepare the trouble and find back your Windows 10 COM ports? Please keep reading!

How Do I Add a COM Port to Device Managing director

Some users complained that their Widows 10 COM ports disappeared from Device Manager later on they have upgraded their Windows platforms. Whatever the crusade, the users' master concern is how to restore missing COM ports. That'due south what I'1000 going to talk in this section.

[SOLVED] Files Disappear From PC? Attempt These Useful Solutions!

Method 1: Bear witness hidden devices.

As I have mentioned at the first of this commodity, users can't see the COM ports directly. Instead, they need to open Device Managing director -> select View tab -> choose Show hidden devices. Subsequently that, they'll run into the Ports (COM & LPT) option and they merely need to expand it to fins COM ports.

Method 2: add COM ports manually.

  1. Open Device Managing director on your Windows 10 calculator.
  2. Click on the Activity option from card bar.
  3. Choose Add together legacy hardware from the submenu to open up the Add Hardware window.
  4. Click on the Next button to move on.
  5. Cheque Install the hardware that I manually select from a list (Advanced) and press Adjacent.
  6. Select Ports (COM & LPT) from the given list and press the Next button.
  7. Choose Standard port types choice or the manufacturer for the ports; then, click Adjacent.
  8. Click on the Finish button to consummate.

Method 3: update the motherboard drivers.

If the motherboard drivers are as well outdated, they will likewise atomic number 82 to COM ports missing in Device Manager. Therefore, you are advised to update your motherboard drivers manually and see whether information technology works.