Armint0r

Hey guys,
I had the same problem with my Phillips Bluetooth Headphones (only hands-free audio is working). In device manager I also got reported Error Code 52. I traced the error down to a broken driver signature and therefore tried to repair system files with the DISM and sfc tools build in in Windows 10. In order to repair that behaviour you will have to:
 
"Remove the headphones in windows settings in the devices tab and continue with these steps":
 
1. Run CMD as administrator (right click -> run as admin)
2. insert: "DISM.exe /Online /Cleanup-image /Restorehealth" (of course without ") -> This will take some minutes
3. After finishing DISM you will need to run "sfc /scannow" (also without ") in CMD (also as administrator)
4. Done!
 
After this process, my headphones are working as before. I think in my case the latest update of Windows/or maybe the install of the latest AMD Radeon driver somehow broke the signature of the Microsoft A2DP Driver.
 
I hope the solution is working on your machines too!
 
Sry for my mediocre english..
 
Documentation from microsoft about the used commands and what they do (in german/english):
https://support.microsoft.com/de-de/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system
https://support.microsoft.com/en-us/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system

Hey guys,
I had the same problem with my Phillips Bluetooth Headphones (only hands-free audio is working). In device manager I also got reported Error Code 52. I traced the error down to a broken driver signature and therefore tried to repair system files with the DISM and sfc tools build in in Windows 10. In order to repair that behaviour you will have to:
 
"Remove the headphones in windows settings in the devices tab and continue with these steps":
 
1. Run CMD as administrator (right click -> run as admin)
2. insert: "DISM.exe /Online /Cleanup-image /Restorehealth" (of course without ") -> This will take some minutes
3. After finishing DISM you will need to run "sfc /scannow" (also without ") in CMD (also as administrator)
4. Done!
 
After this process, my headphones are working as before. I think in my case the latest update of Windows/or maybe the install of the latest AMD Radeon driver somehow broke the signature of the Microsoft A2DP Driver.
 
I hope the solution is working on your machines too!
 
Sry for my mediocre english..
 
Documentation from microsoft about the used commands and what they do (in german/english):
https://support.microsoft.com/de-de/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system
https://support.microsoft.com/en-us/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system

Hey guys,
I had the same problem with my Phillips Bluetooth Headphones (only hands-free audio is working). In device manager I also got reported Error Code 52. I traced the error down to a broken driver signature and therefore tried to repair system files with the DISM and sfc tools build in in Windows 10. In order to repair that behaviour you will have to:
 
"Remove the headphones in windows settings in the devices tab and continue with these steps":
 
1. Run CMD as administrator (right click -> run as admin)
2. insert: "DISM.exe /Online /Cleanup-image /Restorehealth" (of course without ") -> This will take some minutes
3. After finishing DISM you will need to run "sfc /scannow" (also without ") in CMD (also as administrator)
4. Done!
 
After this process, my headphones are working as before. I think in my case the latest update of Windows/or maybe the install of the latest AMD Radeon driver somehow broke the signature of the Microsoft A2DP Driver.
 
I hope the solution is working on your machines too!
 
Sry for my mediocre english..
 
Documentation from microsoft about the used commands and what they do (in german/english):
https://support.microsoft.com/de-de/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system
https://support.microsoft.com/en-us/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system

Hey guys,
I had the same problem with my Phillips Bluetooth Headphones (only hands-free audio is working). In device manager I also got reported Error Code 52. I traced the error down to a broken driver signature and therefore tried to repair system files with the DISM and sfc tools build in in Windows 10. In order to repair that behaviour you will have to:
 
"Remove the headphones in windows settings in the devices tab and continue with these steps":
 
1. Run CMD as administrator (right click -> run as admin)
2. insert: "DISM.exe /Online /Cleanup-image /Restorehealth" (of course without ") -> This will take some minutes
3. After finishing DISM you will need to run "sfc /scannow" (also without ") in CMD (also as administrator)
4. Done!
 
After this process, my headphones are working as before. I think in my case the latest update of Windows/or maybe the install of the latest AMD Radeon driver somehow broke the signature of the Microsoft A2DP Driver.
 
I hope the solution is working on your machines too!
 
Sry for my mediocre english..
 
Documentation from microsoft about the used commands and what they do (in german/english):
https://support.microsoft.com/de-de/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system
https://support.microsoft.com/en-us/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system

Hey guys,
I had the same problem with my Phillips Bluetooth Headphones (only hands-free audio is working). In device manager I also got reported Error Code 52. I traced the error down to a broken driver signature and therefore tried to repair system files with the DISM and sfc tools build in in Windows 10. In order to repair that behaviour you will have to:
 
"Remove the headphones in windows settings in the devices tab and continue with these steps":
 
1. Run CMD as administrator (right click -> run as admin)
2. insert: "DISM.exe /Online /Cleanup-image /Restorehealth" (of course without ") -> This will take some minutes
3. After finishing DISM you will need to run "sfc /scannow" (also without ") in CMD (also as administrator)
4. Done!
 
After this process, my headphones are working as before. I think in my case the latest update of Windows/or maybe the install of the latest AMD Radeon driver somehow broke the signature of the Microsoft A2DP Driver.
 
I hope the solution is working on your machines too!
 
Sry for my mediocre english..
 
Documentation from microsoft about the used commands and what they do (in german/english):
https://support.microsoft.com/de-de/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system
https://support.microsoft.com/en-us/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system

Hey guys,
I had the same problem with my Phillips Bluetooth Headphones (only hands-free audio is working). In device manager I also got reported Error Code 52. I traced the error down to a broken driver signature and therefore tried to repair system files with the DISM and sfc tools build in in Windows 10. In order to repair that behaviour you will have to:
 
"Remove the headphones in windows settings in the devices tab and continue with these steps":
 
1. Run CMD as administrator (right click -> run as admin)
2. insert: "DISM.exe /Online /Cleanup-image /Restorehealth" (of course without ") -> This will take some minutes
3. After finishing DISM you will need to run "sfc /scannow" (also without ") in CMD (also as administrator)
4. Done!
 
After this process, my headphones are working as before. I think in my case the latest update of Windows/or maybe the install of the latest AMD Radeon driver somehow broke the signature of the Microsoft A2DP Driver.
 
I hope the solution is working on your machines too!
 
Sry for my mediocre english..
 
Documentation from microsoft about the used commands and what they do (in german/english):
https://support.microsoft.com/de-de/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system
https://support.microsoft.com/en-us/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system

Hey guys,
I had the same problem with my Phillips Bluetooth Headphones (only hands-free audio is working). In device manager I also got reported Error Code 52. I traced the error down to a broken driver signature and therefore tried to repair system files with the DISM and sfc tools build in in Windows 10. In order to repair that behaviour you will have to:
 
"Remove the headphones in windows settings in the devices tab and continue with these steps":
 
1. Run CMD as administrator (right click -> run as admin)
2. insert: "DISM.exe /Online /Cleanup-image /Restorehealth" (of course without ") -> This will take some minutes
3. After finishing DISM you will need to run "sfc /scannow" (also without ") in CMD (also as administrator)
4. Done!
 
After this process, my headphones are working as before. I think in my case the latest update of Windows/or maybe the install of the latest AMD Radeon driver somehow broke the signature of the Microsoft A2DP Driver.
 
I hope the solution is working on your machines too!
 
Sry for my mediocre english..
 
Documentation from microsoft about the used commands and what they do (in german/english):
https://support.microsoft.com/de-de/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system
https://support.microsoft.com/en-us/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system

Hey guys,
I had the same problem with my Phillips Bluetooth Headphones (only hands-free audio is working). In device manager I also got reported Error Code 52. I traced the error down to a broken driver signature and therefore tried to repair system files with the DISM and sfc tools build in in Windows 10. In order to repair that behaviour you will have to:
 
"Remove the headphones in windows settings in the devices tab and continue with these steps":
 
1. Run CMD as administrator (right click -> run as admin)
2. insert: "DISM.exe /Online /Cleanup-image /Restorehealth" (of course without ") -> This will take some minutes
3. After finishing DISM you will need to run "sfc /scannow" (also without ") in CMD (also as administrator)
4. Done!
 
After this process, my headphones are working as before. I think in my case the latest update of Windows/or maybe the install of the latest AMD Radeon driver somehow broke the signature of the Microsoft A2DP Driver.
 
I hope the solution is working on your machines too!
 
Sry for my mediocre english..
 
Documentation from microsoft about the used commands and what they do (in german/english):
https://support.microsoft.com/de-de/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system
https://support.microsoft.com/en-us/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system

Same here, been pulling my hair out for hours trying to fix this issue! Thanks for sharing the solution!
 
Apparently this is a known issue... https://www.forbes.com/sites/gordonkelly/2019/08/24/microsoft-windows-10-update-problem-bluetooth-warning-upgrade-windows-10/#63ab5de067f2

Hey guys,
I had the same problem with my Phillips Bluetooth Headphones (only hands-free audio is working). In device manager I also got reported Error Code 52. I traced the error down to a broken driver signature and therefore tried to repair system files with the DISM and sfc tools build in in Windows 10. In order to repair that behaviour you will have to:
 
"Remove the headphones in windows settings in the devices tab and continue with these steps":
 
1. Run CMD as administrator (right click -> run as admin)
2. insert: "DISM.exe /Online /Cleanup-image /Restorehealth" (of course without ") -> This will take some minutes
3. After finishing DISM you will need to run "sfc /scannow" (also without ") in CMD (also as administrator)
4. Done!
 
After this process, my headphones are working as before. I think in my case the latest update of Windows/or maybe the install of the latest AMD Radeon driver somehow broke the signature of the Microsoft A2DP Driver.
 
I hope the solution is working on your machines too!
 
Sry for my mediocre english..
 
Documentation from microsoft about the used commands and what they do (in german/english):
https://support.microsoft.com/de-de/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system
https://support.microsoft.com/en-us/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system

Created an account just to thank you. I'v been trying to find a solution for several hours, you helped me so much !

This fixed it for me. Thanks!

Edit: I will note that i had to uninstall the failed driver and hit "Look for new hardware" in devmgmt.msc to kick back up the working bluetooth.

It took me 3h looking for solutions and finally got fixed by ur answer.
 
Thank u so much!

Hey guys,
I had the same problem with my Phillips Bluetooth Headphones (only hands-free audio is working). In device manager I also got reported Error Code 52. I traced the error down to a broken driver signature and therefore tried to repair system files with the DISM and sfc tools build in in Windows 10. In order to repair that behaviour you will have to:
 
"Remove the headphones in windows settings in the devices tab and continue with these steps":
 
1. Run CMD as administrator (right click -> run as admin)
2. insert: "DISM.exe /Online /Cleanup-image /Restorehealth" (of course without ") -> This will take some minutes
3. After finishing DISM you will need to run "sfc /scannow" (also without ") in CMD (also as administrator)
4. Done!
 
After this process, my headphones are working as before. I think in my case the latest update of Windows/or maybe the install of the latest AMD Radeon driver somehow broke the signature of the Microsoft A2DP Driver.
 
I hope the solution is working on your machines too!
 
Sry for my mediocre english..
 
Documentation from microsoft about the used commands and what they do (in german/english):
https://support.microsoft.com/de-de/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system
https://support.microsoft.com/en-us/help/929833/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system