No – that's usually the audio service. Go to Settings > Sound > More sound settings > Playback tab > enable "[Your Headset] Hands-Free AG Audio".
: For most users on Windows 10 or 11, these devices are "driverless," meaning the OS installs a generic driver automatically upon insertion. Where to Download the Driver bm05e-v2 01 bluetooth driver
“It’s not defective,” he said, holding up the chip. “It’s faithful.” No – that's usually the audio service
Restart your PC; Windows will attempt to reinstall the most compatible generic driver. : Right-click the device > Properties > Details tab. More sound settings >
: Most modern versions of this adapter support Bluetooth 5.0 or higher, featuring LE (Low Energy) and EDR (Enhanced Data Rate) for faster transfers and better battery efficiency.