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.
4 Ways to fix unable to start the Bluetooth stack service
Uninstall WIDCOMM Bluetooth
- 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
- 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
- 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
- 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
- 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.