It has to be a driver problem or a Windows update issue, and many people in my office have the same exact problem. The same problem started on my Dell XPS recently. There is no "Bluetooth Radio" in my Device Manager. Browse Community. Turn on suggestions. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for. Search instead for. Did you mean:. Last reply by vipin44 Solved. Unable to start the bluetooth stack service. When I check device manager, no errors are shown. I updated the Bluetooth drivers to the latest version, but the error is still there. Cancel Submit. Rohit Chettri. Hi, 1. Method 1: Try the following steps and check if it works. Start the Bluetooth service. Method 2: You may use the device manager to uninstall and reinstall the Bluetooth device drivers and check or update the Bluetooth drivers from the manufacturer website.
Follow the steps to checking the sound drivers in device manager: a. Click Start , and then click Control Panel. How satisfied are you with this reply? Thanks for your feedback, it helps us improve the site. Solution 4: Perform a System Restore Many Windows users reported that they met this error after using Norton registry cleaner. In this case, try to perform a System Restore. If you have done any changes to your computer before this error occurs, you can also try to perform a System Restore.
Hopefully you can fix the error with the tips above. If you have any questions, please feel free to leave your comment below.
The reset mechanisms work only for internal devices so externally-pluggable Bluetooth radios such as dongles are not supported. The reset mechanisms require support both in Windows typically by the function driver stack and the underlying firmware typically in the ACPI BIOS to actually perform the reset. This emulates removing power from the device and subsequently restoring it.
If any other devices share the same power rail they will also be reset. UserVisible bit to 0. Nominally, this means that there are appropriate power resources defined for D2, e. The following table is a useful guide:. Resetting and recovering a device. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info.
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