USB hub / dock not working on the UGREEN HDMI 2.1 Kabel

Source: UGREEN support — hub & dock troubleshooting Confidence: 80% Verified Aug 9, 2026

The USB hub or docking station does not work, often due to a driver issue or insufficient power.

How to fix USB hub / dock not working

Reconnect the hub

Unplug and reconnect the hub, and try a different USB port.

Source: UGREEN support — hub & dock troubleshooting Confidence: 80% Verified Aug 9, 2026

Difficulty: ★ Est. 3 min

Update the driver

Update the hub/dock driver from the manufacturer's website.

Source: UGREEN support — hub & dock troubleshooting Confidence: 80% Verified Aug 9, 2026

Difficulty: ★★ Est. 10 min

Replacement parts for the UGREEN HDMI 2.1 Kabel

UGREEN HDMI 2.1 Kabel NVMe SSD UGREEN HDMI 2.1 Kabel RAM Module UGREEN HDMI 2.1 Kabel Laptop Case UGREEN HDMI 2.1 Kabel Replacement Battery UGREEN HDMI 2.1 Kabel Charger UGREEN HDMI 2.1 Kabel Keyboard UGREEN HDMI 2.1 Kabel Trackpad UGREEN HDMI 2.1 Kabel Display Panel

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