Universal Serial Bus 4 (USB4™) debugging and troubleshooting

This section provides guidelines for debugging and troubleshooting problems with Universal Serial Bus 4 (USB4™) device drivers. See the following articles for more information on USB4™ debugging and troubleshooting.

• Examining connection manager driver traces
• TraceLogging rundown events
• USB4 kernel debugger extension
• System event log events for display tunnels
• USB4 in the Windows device portal

See also

• Universal Serial Bus 4
• Introduction to the USB4 connection manager in Windows
• USB4 design details and general requirements
• USB4 ACPI requirements
• USB4 power management requirements
• USB4 interdomain connections
• USB4 required testing

"USB4™" is a trademark of USB Implementers Forum and is only intended for use with products based on and compliant with the USB4™ specification.