Windows 10: Lenovo Ideacentre missing bluetooth and invalid parameter of Bluetooth User support Service

Lenovo Ideacentre
64-bit
Windows 10 Home version 1909
OS build 18363.900



I have tried uninstalling the bluetooth. and clicked the scan hardware change- even if I have rebooted , the bluetooth did not reinstall. It says invalid parameter if I select automatic :

And when I click the Device manager , it says there deivce is not connected. I have rebooted a copuple of times it still does not connect




:)

 

The parameter is incorrect Bluetooth User Support Service to Auto

Hi jantis,

I have found a possible solution for both of us (I can't test it right now) it's changing the start type in the registry from Manual to Automatic.

Change "Start" from 3 to 2 in the following places:
Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BluetoothUserService
Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BluetoothUserService_33965
Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\bthserv

I am not sure it will work but i'll try it soon

Edit: I just saw that you cannot turn on/off Bluetooth, i know how to fix that.

Step 1: Open services.msc
Step 2: Start the following services:

Bluetooth Support Service
Bluetooth Audio Gateway Service
and any other Bluetooth related services.

Then set all of them to automatic.

BTW: I am having a problem setting Bluetooth User Support Service to Automatic, but the registry thing I showed you up in my post might fix it.

 

The parameter is incorrect Bluetooth User Support Service to Auto

Hello,

My Bluetooth was not detecting any devices. I started Bluetooth User Support Service and it seemed to work. My PC said it's discoverable. But the problem is I need to restart my PC for it to work but when I do, it just shuts off again! I tried changing it to Automatic and Automatic Delayed Start but it kept saying The parameter is incorrect.

I can't find any solution right now

Thanks in advance,

 

Bluetooth Services

I've been using the audio gateway on my phone for a while, but when I actually looked through the list of services it does provide, I found it to be quite large. For some reason, my computer doesn't support many of these, such as remote control etc.

I'm pretty sure it has more or less to do with my bluetooth adapter, because it gives me only a small list of the total services it can accept. Anybody have any idea how I can add more?