Bluetooth Port Driver - Windows 10 Service
Bluetooth Bus Driver by Microsoft Corporation.
This service also exists in Windows 11.
Startup Type
| Windows 10 version | Home | Pro | Education | Enterprise |
|---|---|---|---|---|
| 1507 | not exists | not exists | not exists | not exists |
| 1511 | not exists | not exists | not exists | not exists |
| 1607 | not exists | not exists | not exists | not exists |
| 1703 | not exists | not exists | not exists | not exists |
| 1709 | not exists | not exists | not exists | not exists |
| 1803 | not exists | not exists | not exists | not exists |
| 1809 | Manual | Manual | Manual | Manual |
| 1903 | Manual | Manual | Manual | Manual |
| 1909 | Manual | Manual | Manual | Manual |
| 2004 | Manual | Manual | Manual | Manual |
| 20H2 | Manual | Manual | Manual | Manual |
| 21H1 | Manual | Manual | Manual | Manual |
| 21H2 | Manual | Manual | Manual | Manual |
| 22H2 | Manual | Manual | Manual | Manual |
Default Properties
| Display name: | Bluetooth Port Driver |
| Service name: | BTHPORT |
| Type: | kernel |
| Path: | %WinDir%\System32\drivers\BTHport.sys |
| Error control: | normal |
| Group: | PNP Filter |
Default Behavior
The Bluetooth Port Driver service is a kernel mode driver. If Bluetooth Port Driver fails to start, the error is logged. Windows 10 startup proceeds, but a message box is displayed informing you that the BTHPORT service has failed to start.
Restore Default Startup Type of Bluetooth Port Driver
Automated Restore
1. Select your Windows 10 edition and release, and then click on the Download button below.
2. Save the RestoreBluetoothPortDriverWindows10.bat file to any folder on your hard drive.
3. Right-click the downloaded batch file and select Run as administrator.
4. Restart the computer to save changes.
Note. Make sure that the BTHport.sys file exists in the %WinDir%\System32\drivers folder. If this file is missing you can try to restore it from your Windows 10 installation media.