$btService = Get-Service "bthserv" if ($btService.Status -ne "Running") Write-Host "Bluetooth Support Service is not running. Starting..." -ForegroundColor Yellow Start-Service -Name "bthserv"
# Get driver details $driver = Get-PnpDeviceProperty -InstanceId $device.InstanceId -KeyName "DEVPKEY_Device_DriverVersion" $driverDate = Get-PnpDeviceProperty -InstanceId $device.InstanceId -KeyName "DEVPKEY_Device_DriverDate" $manufacturer = Get-PnpDeviceProperty -InstanceId $device.InstanceId -KeyName "DEVPKEY_Device_Manufacturer"
CSR 4.0 Bluetooth Driver Inspector ================================== Found: CSR Bluetooth 4.0 Adapter Status: OK Driver Version: 2.1.63.0 Driver Date: 2023-05-12 Manufacturer: Cambridge Silicon Radio Bluetooth 4.0 LE Support: Yes 🧠 Extending the Feature (Advanced) ✅ For a GUI tool (C# / WinForms / WPF) Use ManagementObjectSearcher to query Win32_PnPEntity: csr 4.0 bluetooth driver
Console.WriteLine($"Device: device["Name"]"); Console.WriteLine($"Status: device["Status"]"); Console.WriteLine($"Driver Version: device["DriverVersion"]");
# Check if device is enabled if ($device.Status -ne "OK") Write-Host "Attempting to enable device..." -ForegroundColor Yellow Enable-PnpDevice -InstanceId $device.InstanceId -Confirm:$false Start-Sleep -Seconds 2 $device = Get-PnpDevice -InstanceId $device.InstanceId if ($device.Status -eq "OK") Write-Host "Device enabled successfully." -ForegroundColor Green else Write-Host "Failed to enable device. Error: $($device.Status)" -ForegroundColor Red $btService = Get-Service "bthserv" if ($btService
Write-Host "Driver Version: $($driver.Data)" Write-Host "Driver Date: $($driverDate.Data)" Write-Host "Manufacturer: $($manufacturer.Data)"
foreach ($device in $csrDevices) Write-Host "`nFound: $($device.FriendlyName)" -ForegroundColor Green Write-Host "Status: $($device.Status)" -ForegroundColor Yellow csr 4.0 bluetooth driver
if (-not $csrDevices) Write-Host "No CSR Bluetooth adapter found." -ForegroundColor Red exit 1