Good evening everyone.
I'm currently having a problem regarding bluetooth with my fenvi T919 card in Windows . They are working perfectly but every 30 minutes after having connected the headphones the sound will be crakcing during 4-5 seconds. No such behavior in MacOS.
Only recurrent i've found using event observer is this warning message :
The local adapter does not support a Low Energy controller state important for peripheral mode support. The minimum required supported state mask is 0x2491f7fffff, and received 0x1fffffff. The Low Energy peripheral role functionality will not be available.
My configuration :
- Windows 11 pro latest version (same problem in W10 pro 22H2)
- I7 10700K/Z490 Gaming Plus/32 GB 3200 MHz
- Wifi/Bluetooth : Fenvi T919 PCI-E Card
- BT Headphones Bose Headphones 700/ Marshall Major Bluetooth III (same problem with the two headphones).
- OpenCore 0.9.4 (can give more info if necessary)
- Bootcamp installed on Windows
What i have already check/test, without success :
- Reinstall BT card drivers using the one given by fence and even more recent version found on internet.
- Windows integrated problem solver
- Wifi disabled
- BT RFCOMM PROTOCOL disabled in device mgmt
- Sound enhancing disabled
Anyone has encountered this/ have any idea how to solve it ?
Thank you very much for your help !
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