If you are experiencing any of the issues listed above, follow these proven troubleshooting steps to resolve them on Windows 10 64-bit. Method 1: Reinstall the Driver via Device Manager
Ensures USB 2.0 devices work in USB 3.0 ports.
Uncheck the box that says . Click OK and check if your USB stability improves. Method 5: Use Registry Editor (For Code 19 Errors)
Open and locate your USB xHCI Compliant Host Controller . Right-click it and choose Properties . Navigate to the Power Management tab. usb xhci compliant host controller driver windows 10 64 bit
A: Partially. USB4 controllers embed an xHCI-compatible interface for backward compatibility with USB 3.2 and older devices. For full USB4 features (80 Gbps, PCIe tunneling), a separate USB4 host controller driver is required.
Click . Ensure the box for Show compatible hardware is checked.
DRIVER_POWER_STATE_FAILURE , SYSTEM_SERVICE_EXCEPTION (usbxhci.sys). Cause: Outdated or corrupted xHCI driver, especially after a Windows feature update. If you are experiencing any of the issues
Here is a good guide on how to ensure your XHCI driver is installed, updated, or fixed.
If Windows cannot find a driver, you must download it manually based on your processor or motherboard chipset.
The generic Microsoft xHCI driver is highly compatible but sometimes lacks optimization for specific hardware. Installing native chipset drivers directly from your processor or motherboard manufacturer yields the best results. Click OK and check if your USB stability improves
Despite its reliability, users frequently encounter issues. Here are the most common error scenarios:
Corrupt driver cache, Windows update conflict, or BIOS misconfiguration.