Home Fix BTTray – Unable to start the Bluetooth stack service [Fixed]

BTTray – Unable to start the Bluetooth stack service [Fixed]

by Ishaq Dar
Unable to start the Bluetooth stack service

Sometimes BTTray error causes Unable to start the Bluetooth stack service issue. It’s mainly because there’s something wrong with your device’s drivers or your Windows OS has a pending update. Depending upon various complications, I’ve drafted a guide to help you Fix Unable to start the Bluetooth stack service. I’ll try to be discrete and only provide you with the basic steps to bypass their frustrating error.

HOW TO FIX 0X80070005 ERROR IN WINDOWS 10

4 Ways to fix unable to start the Bluetooth stack service

Uninstall WIDCOMM Bluetooth

fix unable to start the Bluetooth stack service

  • Launch Windows Settings via the start menu.
  • Navigate to Apps
  • Select Apps & features from the left-side panel.
  • Locate & select WIDCOMM Bluetooth
  • Click on Uninstall

Restart Bluetooth Support

BTTray - Unable to start the Bluetooth stack service

  • Open the Run box (press Windows + R from keyboard).
  • Type services.msc in it and hit enter.
  • Select Bluetooth Support Service and click on Stop
  • Now double-click on Bluetooth Support Service
  • On the next window, click on Start
  • Hit Apply to save changes.

Turn-off BTTray from startup

fix unable to start the Bluetooth stack service

  • Press Windows + S button.
  • Now open Task Manager by entering its query in the search bar.
  • Navigate to Startup
  • Select BTTray or Bluetooth tray and click on Disable
  • Reboot your PC.

Update drivers & Windows OS

fix unable to start the Bluetooth stack service

  • Launch Device Manager from the search bar.
  • Locate & expand the Bluetooth tab.
  • From the appearing menu, select Update driver
  • On the next window, click on Search automatically for updated driver software
  • Let your OS complete the process and allow it to restart if asked.

To update Windows OS

BTTray - Unable to start the Bluetooth stack service

  • Click on the start menu icon from your taskbar.
  • Hit the gear icon that leads you towards Settings
  • Now click on Update & Security
  • If it’s saying that the updates are installed, click on Check for updates
  • If you are asked to update your Windows OS, then allow your computer to execute the process.
  • Try not to launch any applications during this process.
  • Thereafter, restart your computer.

That’s all, keep visiting WindowsBoy for more.

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