Hi,
Thank you for writing to Microsoft Community Forums.
Please note that Hardware and Device troubleshooter was removed from Windows 10 starting from the build version 1809. The Hardware & Devices troubleshooter had the lowest daily usage was usually run in tandem with other troubleshooters, therefore it was determined it was no longer needed and specific troubleshooters should be used instead (i.e. Bluetooth, audio, etc.).
Hope it helps.