Open Wise Registry Cleaner and select Deep Scan to start scanning the system registry.ģ. Download and install Wise Registry Cleaner.Ģ. Before you begin, back up your system registry.ġ. For example, here's how to use Wise Registry Cleaner. Use a free registry cleaner to scan and fix registry problems. Repair Broken or Corrupted Registry EntriesĪ corrupted, broken, or bloated system registry can prevent your operating system from communicating with USB devices such as external hard drives and Bluetooth adapters. Then follow the instructions on the screen to run the troubleshooter. Select Advanced > Apply Repairs Automatically and click Next. Paste the following command and press Enter:ģ. Windows has a built-in troubleshooter that can automatically fix various hardware problems on your computer. Use the Hardware and Devices Troubleshooter Highlight your PC name at the top of the Device Manager screen and select Action > Scan for Hardware Changes from the menu bar.
Press the Windows key + R to open the Run window.ģ. This can be done through the built-in device manager.ġ. Scan for hardware changes.Īnother quick fix involves asking Windows to rescan your PC for hardware changes. Also, have you already tried restarting your computer? 2. It is recommended to avoid external USB hubs as they often create additional problems. Sometimes all you have to do to resolve USB-related issues in Windows is to plug your device into a different USB port on your computer. However, before you come to that conclusion, review the following suggestions and solutions to fix the error code "Error requesting USB device handle" in Windows 10 and 11. This may be due to a hardware failure in the device in question or the USB interface on your computer. The "Unknown USB Device (Device Descriptor Request Failed)" error occurs when the operating system is unable to determine the identity of the USB device. Do you keep seeing "Unknown USB Device (Device Descriptor Request Failed)" or "Code 43" in Windows Device Manager when you plug a flash drive, SD card, or other USB device into your computer? This troubleshooting guide shows you how to fix it.