MS Update 1803 Bluetooth, No COM ports in device manageris created.

  1.    14 May 2018 #1

    MS Update 1803 Bluetooth, No COM ports in device manageris created.

    After upgrading to 1803 no COM ports are created (Device Manager -> Ports -> Standard Serial over Bluetooth Link) when pairing with our BT device.
    This seems to relate mainly to only BT devices that uses the build in Microsoft driver and almost all our customers use dongles that uses MS standard driver.

    In one occasion in 20 I managed to create a COM port manually that actually works on 19 it fails.

    We have tried all ideas found on the net but nothing works.
    Is it just to await that MS sends out a new driver or is this the end of MS Standard driver?

      My ComputerSystem Spec

  2.    14 May 2018 #2

    Unless you can find a driver from the BT device manufacturer, you don't have any choice but to wait for MS to fix or do something else helpful/useful. If you can get device IDs for the problem BT devices, you can use them to search for working drivers (if available). Lots of people are reporting BT issues in the wake of installing 1803.
      My ComputersSystem Spec

  3.    14 May 2018 #3

    Thank you for the answer and it is like I feared.
    We have 80.000 HW devices in the market and for now we have informed our customers not to install the 1803 upgrade or uninstall it if they already got it. 70 pct use the same BT Dongle but many also have BT build into their PC and few of them actually works.
    We will await MS:

      My ComputerSystem Spec

  4.    14 May 2018 #4

    Here's an interesting explanation of what's going on with BT in 1803: The Windows 10 April 2018 Update is a massive upgrade for Bluetooth in Windows 10 - MSPoweruser.
      My ComputersSystem Spec

  5.    15 May 2018 #5

    Thank you ED.

    BR\ Svend
      My ComputerSystem Spec


Related Threads
Bluetooth Audio is Bugged in 1803 in Drivers and Hardware
Found a bug with Bluetooth audio with 1803. I can reproduce on 4 computers with clean install or upgrade. Same bug. So this PC has a Broadcom USB Bluetooth 4.0 adapter. I have a pair of Creative Bluetooth speaker that connects to it. I only use...
One of my laptops (Dell XPS 13 9350) now has an annoying Unknown Device error in device manager and I've done everything I can think of to find the now missing driver. Issue wasn't present prior to April Update. - Unknown device has Hardware ID...
Hi all, My SSD is short on space, it's 240GB. I've cleaned the new installation file using windows cleaner. However, I have a new partition which is 449MB. Under disk management, it shows as part of Disk 0 which is my C drive. It's...
I upgraded to the April 2018 update yesterday and then this issue showed up. Basically, when Bluetooth is turned on, an Unknown device pops up in Device Manager. However, when I turn Bluetooth off, it disappears (screenshots below).The information...
Is it possible to create a shortcut to Open Device Manager with the Ports branch expanded?
Our Sites
Site Links
About Us
Windows 10 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 10" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd
All times are GMT -5. The time now is 11:35.
Find Us