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Name	Size	Permission	Date
en-US	[ DIR ]	drwxrwxrwx	2023-03-23 12:54
pt-BR	[ DIR ]	drwxrwxrwx	2019-12-07 15:53
BluetoothDiagnosticUtil.dll	68.5 KB	-rw-rw-rw-	2024-05-16 16:43
CL_Utility.ps1	33.03 KB	-rw-rw-rw-	2019-12-07 10:09
DiagPackage.diagpkg	16.15 KB	-rw-rw-rw-	2019-12-07 10:09
DiagPackage.dll	2.5 KB	-rw-rw-rw-	2019-12-07 10:09
RC_BTRadioOff.ps1	1.19 KB	-rw-rw-rw-	2019-12-07 10:09
RC_CheckBT.ps1	1.17 KB	-rw-rw-rw-	2019-12-07 10:09
RC_Disabled.ps1	2.01 KB	-rw-rw-rw-	2019-12-07 10:09
RC_DriverProblem.ps1	2.23 KB	-rw-rw-rw-	2019-12-07 10:09
RC_OtherIssue.ps1	1.69 KB	-rw-rw-rw-	2019-12-07 10:09
RC_PendingRestart.ps1	1.1 KB	-rw-rw-rw-	2019-12-07 10:09
RS_BTRadioOff.ps1	1.39 KB	-rw-rw-rw-	2019-12-07 10:09
RS_CheckBT.ps1	747 B	-rw-rw-rw-	2019-12-07 10:09
RS_Disabled.ps1	1.19 KB	-rw-rw-rw-	2019-12-07 10:09
RS_DriverProblem.ps1	1.28 KB	-rw-rw-rw-	2019-12-07 10:09
RS_OtherIssue.ps1	712 B	-rw-rw-rw-	2019-12-07 10:09
RS_PendingRestart.ps1	620 B	-rw-rw-rw-	2019-12-07 10:09
TS_Main.ps1	5.95 KB	-rw-rw-rw-	2019-12-07 10:09
VF_BTRadioOff.ps1	1.34 KB	-rw-rw-rw-	2019-12-07 10:09

Rename

# Copyright © 2016, Microsoft Corporation. All rights reserved.
# :: ======================================================= ::
# This is the main script for Bluetooth Troubleshooter.
# This invokes several other scripts to check Bluetooth capabilities and
# several driver errors.
#
# Workflow:
#  RC_CheckBT --> Checks whether the machine has a Bluetooth device present on the system
#  RC_PendingRestart --> Checks whether any bluetooth device requires restart.
#  RC_DriverProblem --> Checks whether any driver has any known driver issue, for which the
#                       solution already exists in the machine and apply the solution.
#  RC_Disabled --> Checks whether any driver is disabled and apply the solution.
#  RC_Otherissue --> Check whether driver has any other issue (not mitigated by RC_DriverProblem
#                    and RC_Disabled) and inform the user to contact oem of the respective
#                    driver.
#  RC_BTRadioOff --> This script will toggle the radio as a last measure to fix the trouble,
#                    if there are no issues found by the above script.
#
#====================================================================================
# Load Utilities
#====================================================================================
. .\CL_Utility.ps1

#====================================================================================
# Initialize
#====================================================================================
Import-LocalizedData -BindingVariable Strings_Main -FileName CL_LocalizationData
$problemDeviceIDs = $Null

#====================================================================================
# Main
#====================================================================================
if(-not(Test-PostBack -CurrentScriptName TS_Main))
{
    Write-DiagProgress -Activity $Strings_Main.ID_PROG_MAIN_Initializing

# Checking for root causes
    $IsBluetoothNotExist = .\RC_CheckBT
    if($IsBluetoothNotExist -eq $true)
    {
        #Get the list of unknown USB devices
        $unknownDevices = Get-PnpDevice -class USB | Where-Object ({$_.Present -eq $true -and $_.HardwareID -contains 'USB\DEVICE_DESCRIPTOR_FAILURE' -or
                                                                    $_.HardwareID -contains 'USB\SET_ADDRESS_FAILURE' -or $_.HardwareID -contains 'USB\\UNKNOWN'})
        if($unknownDevices -ne $null)
        {
            $unknownDeviceProperties = Get-DeviceNodeProperties $unknownDevices

#Get all the Bluetooth devices matching ClassGuid NOT present in the host machine
            $btDevices = Get-PnpDevice -Class Bluetooth | Where-Object ({$_.Present -eq $false -and $_.ClassGuid -eq '{e0cbf06c-cd8b-4647-bb8a-263b43f0f974}' -and
                                                                        ($_.HardwareID.ToUpper().StartsWith("BTH") -eq $false)})
            if($btDevices -ne $null)
            {
                $bluetoothDeviceProperties = Get-DeviceNodeProperties $btDevices

foreach($unknownDeviceProperty in $unknownDeviceProperties)
                {
                    $foundMatch = $false
                    foreach($unknownDeviceLocationPath in $unknownDeviceProperty.LocationPaths)
                    {
                        foreach($bluetoothDeviceProperty in $bluetoothDeviceProperties)
                        {
                            if($bluetoothDeviceProperty.LocationPaths -contains $unknownDeviceLocationPath)
                            {
                                [string] $propertyValue = ($bluetoothDeviceProperty.DeviceInstanceId + ';' + $bluetoothDeviceProperty.RadioAddress + ';' + $bluetoothDeviceProperty.IsPresent + ';' +
                                                           $bluetoothDeviceProperty.InstallDate + ';' + $bluetoothDeviceProperty.HasProblem + ';' + $bluetoothDeviceProperty.ProblemCode + ';' +
                                                           $bluetoothDeviceProperty.LocationPaths)
                                Write-DiagTelemetry -Property "PossibleBluetoothRadio" -Value $propertyValue
                                $foundMatch = $true
                            }
                        }
                    }

if($foundMatch -eq $true)
                    {
                        [string] $propertyValue = ($unknownDeviceProperty.DeviceInstanceId + ';' + $unknownDeviceProperty.RadioAddress + ';' + $unknownDeviceProperty.IsPresent + ';' +
                                                   $unknownDeviceProperty.InstallDate + ';' + $unknownDeviceProperty.HasProblem + ';' + $unknownDeviceProperty.ProblemCode + ';' +
                                                   $unknownDeviceProperty.LocationPaths)
                        Write-DiagTelemetry -Property "UnknownDevice" -Value $propertyValue
                    }
                }
            }
        }
    }
    else
    {
        [int] $btRadioCount = (Get-RadioCount)
        Write-DiagTelemetry -Property "RadioCount" -Value $btRadioCount
        $IsRebootRequired = .\RC_PendingRestart
        if($IsRebootRequired -eq $false)
        {
            $problemDeviceIDs = Get-BluetoothRootCauses
            foreach($problemDeviceID in $problemDeviceIDs.Keys)
            {
                .\RC_DriverProblem.ps1 $problemDeviceID
                .\RC_Disabled.ps1 $problemDeviceID
                .\RC_Otherissue.ps1 $problemDeviceID
            }

if($btRadioCount -eq 1)
            {
                [string]$deviceInstanceId = (Get-RadioInstanceId)
                GetDeviceInfoAndWriteTrace $deviceInstanceId "HostRadioInfo"

# Toggle/Reset Bluetooth, if only one radio present.
                # If there are more than one radio present, toggling the radio
                # will make any one radio active nondeterministically.
                .\RC_BTRadioOff
            }
        }
    }
}