no-boot Troubleshooting

Laptop won't boot on the UGREEN USB C Ethernet Adapter 1000Mbps USB C LAN Adapter Netzwerkadapter | USB C auf LAN RJ45 Thunderbolt. Plug&Play, Stabile Verbindung, Alugehäuse. Kompatibel mit iPhone 17/iPad/MacBook/Steam Deck

Source: UGREEN support — hub & dock troubleshooting Confidence: 85% Verified Aug 9, 2026

The laptop fails to start, often from a power issue, a failed update, or a hardware fault.

How to fix Laptop won't boot

Check the charger

Ensure the charger is connected and the outlet works. Try a different charger if available.

Source: UGREEN support — hub & dock troubleshooting Confidence: 85% Verified Aug 9, 2026
Difficulty: ★ Est. 5 min

Parts needed: UGREEN 50737 Charger

Hard reset

Hold the power button for 15 seconds to force a shutdown, then power back on.

Source: UGREEN support — hub & dock troubleshooting Confidence: 85% Verified Aug 9, 2026
Difficulty: ★ Est. 2 min

Replacement parts for the UGREEN USB C Ethernet Adapter 1000Mbps USB C LAN Adapter Netzwerkadapter | USB C auf LAN RJ45 Thunderbolt. Plug&Play, Stabile Verbindung, Alugehäuse. Kompatibel mit iPhone 17/iPad/MacBook/Steam Deck

UGREEN 50737 Replacement Battery UGREEN 50737 Charger UGREEN 50737 Keyboard UGREEN 50737 Trackpad UGREEN 50737 Display Panel UGREEN 50737 NVMe SSD UGREEN 50737 RAM Module UGREEN 50737 Laptop Case

← All UGREEN USB C Ethernet Adapter 1000Mbps USB C LAN Adapter Netzwerkadapter | USB C auf LAN RJ45 Thunderbolt. Plug&Play, Stabile Verbindung, Alugehäuse. Kompatibel mit iPhone 17/iPad/MacBook/Steam Deck error codes

As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time shown and may change. We research product data independently.