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- HP Community
- Notebooks
- Notebook Video, Display and Touch
- USB type-C connection not working for external monitor

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09-28-2021 01:38 PM
Hi,
As I see from my specifications here : https://support.hp.com/lv-en/document/c07119646#AbT1. I should have 1 SuperSpeed USB Type-C® 10Gbps signaling rate (USB Power Delivery, DisplayPort™ 1.4, HP Sleep and Charge)
However, when I connect external display via USD Type-C, it does not work. I have tried the same connection via Type-C on my other notebook Fujitsu Lifebook U728, It worked just fine.
Please help 🙂
09-28-2021 01:55 PM
Actually, I have plugged-in and out several times and it suddenly worked, but then stopped again.. Works just perfectly smooth on my other laptop Fujitsu Lifebook U728. So I wonder if its the port itself or some driver issue?
09-28-2021 03:30 PM
Please use USB-C monitor OR using native USB-C to DP cable. That should help. Not all USB-C ports are the same.
Regards.
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