USB-C Not Detecting Devices or Charging Windows 11 Fix [2026]

Quick Answer: USB-C not working due to charging-only cable or dirty port. Use data-capable USB-C cable and clean port with compressed air.

Fix

Use USB-C cable rated for data (USB 3.1/3.2), not charge-only

Compressed air to remove lint from USB-C port

Device Manager → USB controllers → Update all drivers

For Thunderbolt devices, approve in Thunderbolt Software

Againly runs check_peripheral_usb to detect USB-C issues.

[CTA: Try free diagnosis]

Instant Resolution

Stop wrestling with registry keys and driver settings. Let Againly automate the fix for you right now.

Works on Windows 10 & 11 • No credit card required