不能搜索到蓝牙耳机

[ValiViz]

耳机是vivo tws3

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PS C:\Users\ValiV> Get-WmiObject Win32_PnPSignedDriver| select DeviceName, DriverVersion, Manufacturer | where {$_.DeviceName -like "*bluetooth*"}

DeviceName DriverVersion Manufacturer
---------- ------------- ------------
Bluetooth LE Generic Attribute Service 10.0.22621.1778 Microsoft
Bluetooth LE Generic Attribute Service 10.0.22621.1778 Microsoft
Bluetooth LE Generic Attribute Service 10.0.22621.1778 Microsoft
Bluetooth LE Generic Attribute Service 10.0.22621.1778 Microsoft
Bluetooth LE Generic Attribute Service 10.0.22621.1778 Microsoft
Bluetooth LE Generic Attribute Service 10.0.22621.1778 Microsoft
Bluetooth LE Device 10.0.22621.1778 Microsoft
Microsoft Bluetooth LE Enumerator 10.0.22621.1778 Microsoft
Bluetooth Device (Personal Area Network) 10.0.22621.1555 Microsoft
Bluetooth Device 10.0.22621.1778 Microsoft
Microsoft Bluetooth Hands-Free Profile Handsfree role 10.0.22621.1 Microsoft
Microsoft Bluetooth Avrcp Transport Driver 10.0.22621.1778 Microsoft
Microsoft Bluetooth Avrcp Transport Driver 10.0.22621.1778 Microsoft
Microsoft Bluetooth A2dp Sink 10.0.22621.1 Microsoft
Microsoft Bluetooth Enumerator 10.0.22621.1778 Microsoft
Bluetooth Device (RFCOMM Protocol TDI) 10.0.22621.1778 Microsoft
英特尔(R) 无线 Bluetooth(R) 22.200.0.2 Intel Corporation

[坏坏的笑]

搜索其他蓝牙设备，比如手机，是否正常？

[潇湘祥云 · Accepted solution]

不是搜索不到蓝牙耳机，只是连接稍慢而已。

如果你的蓝牙耳机以前与手机连接过，必须将手机的蓝牙关闭，因为你打开蓝牙耳机连接笔记本蓝牙时，如果手机就在距离笔记本10米以内，它会优先连接到原先已经连接过的设备，一付蓝牙耳机同一时间只能连接一个设备。

[ValiViz]

别的手机能找到这个耳机，电脑也能找到其他蓝牙设备