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無法刪除任何藍牙設備

tag-icon • tag-icon windows-10 wireless-networking bluetooth
無法刪除任何藍牙設備

我無法從電腦中刪除任何藍牙裝置。

我嘗試了很多方法。從裝置管理員、控制面板、設定、藍牙中刪除它。沒有工作。

為什麼這是一個問題？

假設我更換藍牙適配器。我無法添加該設備，因為該設備仍然存在。我也無法連接，因為它未與新適配器正確配對。

我嘗試取消隱藏設備將其刪除。再次顯示在裝置管理員中。

有些程式很久以前就做過一些解決方案。該程式不再存在。

這是許多 Windows 10 中發生的錯誤。

我該怎麼辦？

我只是想讓我的電腦“忘記”所有藍牙設備並啟動一個新的

所有這些藍牙設備都儲存在哪裡？我可以把它們全部刪除。

有人告訴我在 powershell 中貼上一些東西。就像基斯·米勒的回答一樣。

This is the result. not only device I really want to remove is not listed, I cannot remove any devices at all

    Select a device to remove (0 to Exit): 17
    Removing device: Mi Phone mimax 3
    Sorry, an error occured.
    
    ******** Bluetooth Devices ********
    
        1 - Generic Attribute Profile
        2 - Bluetooth LE Generic Attribute Service
        3 - Galaxy A70
        4 - Device Information Service
        5 - 小米蓝牙手柄
        6 - Bluetooth LE Generic Attribute Service
        7 - Generic Attribute Profile
        8 - Bluetooth LE Generic Attribute Service
        9 - Generic Access Profile
       10 - Lenovo A6000
       11 - Bluetooth LE Generic Attribute Service
       12 - MX Master
       13 - Generic Attribute Profile
       14 - Device Information Service
       15 - Device Information Service
       16 - BT-163
       17 - SMI-M1
       18 - Bluetooth LE Generic Attribute Service
       19 - Bluetooth LE Generic Attribute Service
       20 - Avantree Saturn Pro
       21 - Generic Access Profile
       22 - Bluetooth LE Generic Attribute Service
       23 - MX Master
       24 - Generic Access Profile
       25 - Bluetooth LE Generic Attribute Service
    
    Select a device to remove (0 to Exit): 24
    Removing device: Generic Access Profile
    Sorry, an error occured.

我正在尋找更低的解決方案。諸如刪除某些註冊表項或某些目錄之類的事情。有關這些設備的所有資訊儲存在哪裡？我想刪除它們

答案1

建立一個還原點以防萬一。在裝置經理，嘗試將視圖切換到Devices by connection並刪除USB Host Controller：

在此輸入影像描述

讓事物檢測並重新啟動並查看情況如何。

將以下內容複製並貼上到電源外殼控制台視窗。按<Enter>執行：

$Source = @"
   [DllImport("BluetoothAPIs.dll", SetLastError = true, CallingConvention = CallingConvention.StdCall)]
   [return: MarshalAs(UnmanagedType.U4)]
   static extern UInt32 BluetoothRemoveDevice(IntPtr pAddress);

   public static UInt32 Unpair(UInt64 BTAddress) {
      GCHandle pinnedAddr = GCHandle.Alloc(BTAddress, GCHandleType.Pinned);
      IntPtr pAddress     = pinnedAddr.AddrOfPinnedObject();
      UInt32 result       = BluetoothRemoveDevice(pAddress);
      pinnedAddr.Free();
      return result;
   }
"@

Function Get-BTDevice {
    Get-PnpDevice -class Bluetooth |
      ?{$_.HardwareID -match 'DEV_'} |
         select Status, Class, FriendlyName, HardwareID,
            # Extract device address from HardwareID
            @{N='Address';E={[uInt64]('0x{0}' -f $_.HardwareID[0].Substring(12))}}
}

################## Execution Begins Here ################

$BTR       = Add-Type -MemberDefinition $Source -Name "BTRemover"  -Namespace "BStuff" -PassThru
$BTDevices = @(Get-BTDevice) # Force array if null or single item

Do {
   If ($BTDevices.Count) {
      "`n******** Bluetooth Devices ********`n" | Write-Host
      For ($i=0; $i -lt $BTDevices.Count; $i++) {
         ('{0,5} - {1}' -f ($i+1), $BTDevices[$i].FriendlyName) | Write-Host
      }
      $selected = Read-Host "`nSelect a device to remove (0 to Exit)"
      If ([int]$selected -in 1..$BTDevices.Count) {
         'Removing device: {0}' -f $BTDevices[$Selected-1].FriendlyName | Write-Host
         $Result = $BTR::Unpair($BTDevices[$Selected-1].Address)
         If (!$Result) {"Device removed successfully." | Write-Host}
         Else {"Sorry, an error occured." | Write-Host}
      }
   }
   Else {
      "`n********* No devices found ********" | Write-Host
   }
} While (($BTDevices = @(Get-BTDevice)) -and [int]$selected)

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