Bluetooth Lost
I installed Monterey OS and my bluetooth went away, no mouse, no keyboard etc. I had to buy a mouse with a tail to access my Mac Pro, I talked to apple care and we reinstalled the Monterey software and still no bluetooth. Any patches or suggestions on how to get bluetooth back. (shift and option keys and bluetooth shows no reset) Here is what my Hardware says, it seems to be there is NO firmware.
Bluetooth Controller:
Address: NULL
State: Off
Chipset: BCM_4350C2
Discoverable: Off
Firmware Version: v0 c0
Product ID: 0x0001
Supported services: 0x382039 < HFP AVRCP A2DP HID Braille AACP GATT Serial >
Transport: UART
Vendor ID: 0x004C (Apple)