I am using Acer Nitro 5, and I have a Qualcomm Atheros Network Adapter, and I was using Boat Rockerz Bluetooth Headphone when suddenly the audio output stopped and when I disconnected the earphone from the Bluetooth, but it couldn't, and I tried restarting
my laptop but then the bluetooth switch disappeared entirely. I tried all these things mentioned in this thread.
https://answers.microsoft.com/en-us/windows/forum/windows\_10-hardware/my-bluetooth-wont-turn-on-troubleshooter-returns/81fa9b46-f714-4977-8bfe-0b55f1e5ed2d
My driver version is USB\VID_04CA&PID_3016\6&1f229666&0&2 :
The following error is showing up on the device is this:

On running the troubleshoot it says "Bluetooth Radio Status - Not Fixed"