The problem can be caused by faulty bluetooth device driver. You can uninstall the bluetooth device driver and reinstall it to see if this resolves the problem.

1) On your keyboard, press Win+R (the Windows logo key and the R key) at the same time to invoke the Run box.
2) Type services.msc in the run box and click the OK button.
3) From the Name list, locate Bluetooth Support Service.
4) Change the “Startup type” to Automatic and click the Start button to start the service.
5) Click Apply -> OK.

Could not start Microsoft Bluetooth stack?

The stack service cannot be started via Bluetooth. Click Home.
Click Control Panel.
Click Hardware and Sound.
Under Devices and Printers, click Device Manager.
Click “Network adapter” and also find your Bluetooth device.
Right-click the Bluetooth device and select Uninstall.
Please reinstall the Bluetooth drivers created by VAIO Care or download the new version from Sony from the eSupport site and try to connect again.
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How to restart a Bluetooth stack?

Press (Windows key + ) r to open Run.
In the dialog box, type “Services.msc” and press the “Enter” button.
In the third pop-up window Services. In the drop-down list, find “Bluetooth Support Service”.
Click “Next”, go to the status of the service. Click “Stop”, wait a bit and click “Start”.

How to fix problem of Windows 10 Bluetooth not working?

Quick Fix Windows 10 Bluetooth Not Working (5 Easy Ways) [MiniTool News]Windows 10 Bluetooth Not Working.
Solution 1 – Make sure Wi-Fi is turned on
Solution 2 – Check if the Bluetooth service is running
Solution 3 – Allow Bluetooth devices to find your computer
Solution 4 – Update or reinstall your drivers 5:
Solution Run the troubleshooter.
Other useful solutions.

How to fix unable to boot error 0xc00000e9?

Here are the steps to follow: Turn off your computer.
Start the device by pressing the power button.
It is optimal to press the key to access the BIOS settings. The key depends on the brand of the person’s computer. You
After entering this BIOS setup utility, navigate to the boot options. Just set your hard drive as the primary boot device.
Save the situations you created and restart your precious computer.

Which types of dependencies are most common is project schedules select an answer finish to start/finish to finish finish to start start to Start Finish to Finish Start to start start to finish finish to finish?

The most common dependency relationships are ideal end-to-end relationships. Job P (predecessor) must be completed before job S (successor) can start. The least daily relationship is a relationship from start to finish. Project Insight, a project management software, supports 5 relational dependencies.

How to fix unable to start the Bluetooth stack service?

Solution. Bluetooth 1 service stack does not start. Solution 1 – Update your Bluetooth driver The simplest solution is often the most useful, and that certainly applies to this particular method. Solution 3 of 2 – Optimize Bluetooth services c 3: Solution Disable Bttray at startup.