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- HP Community
- Notebooks
- Notebook Video, Display and Touch
- Connection from USB -C to external monitor

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05-16-2017 08:08 AM
I cannot connect from the USB3.1 C port on my HP ENVY Notebook 15-as 101ni to an external monitor. Using the same adapter it works from a Dell notebook but not from another HP notebook I tried.
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05-17-2017 11:23 AM
Welcome to HP Support Forums. 🙂 I came across your post and would like to help.
I understand that you have an HP ENVY - 15-as101ni laptop. I read that an external monitor does not work when connected to the USB 3.1 C port. The same monitor works fine on another laptop. Not worry, I'll do my best to help you.
To provide an accurate resolution, I need a few more details:
- What adapter are you using (make an model no.)?
- Did you receive any drivers for the adapter?
Meanwhile, I did some research on this issue and found if the USB C type port is a thunderbolt port then it can be used to connect external displays. The USB C type port which is thunderolt capable looks as shown in the below image:
If the thunderbolt (lightening logo) is missing then it may not be able to support an external screen.
I hope this information helps. Let me know. Cheers! 🙂
05-17-2017 11:23 AM
Welcome to HP Support Forums. 🙂 I came across your post and would like to help.
I understand that you have an HP ENVY - 15-as101ni laptop. I read that an external monitor does not work when connected to the USB 3.1 C port. The same monitor works fine on another laptop. Not worry, I'll do my best to help you.
To provide an accurate resolution, I need a few more details:
- What adapter are you using (make an model no.)?
- Did you receive any drivers for the adapter?
Meanwhile, I did some research on this issue and found if the USB C type port is a thunderbolt port then it can be used to connect external displays. The USB C type port which is thunderolt capable looks as shown in the below image:
If the thunderbolt (lightening logo) is missing then it may not be able to support an external screen.
I hope this information helps. Let me know. Cheers! 🙂
05-23-2017 09:14 AM - edited 05-23-2017 09:24 AM
I have same problem.
HP laptop Probook 650 G2
I want to connect this device to a external monitor: LG with HDMI connections.
My desktop configuration works fine, so I change cables and ports and everything.
My Targus connector USB-C to HDMI (model aca933eu) will not work. I get nothing on my screen.
Targus delivers plug and play. NO drivers needed.
I want to be able to connect HP laptop to my monitor, but how?
03-25-2019 04:30 PM
I have a Cable Creation Display connector that goes into the USB C drive that i can attach a HDMI, VGA and or DVI to that works with a Dell laptop but my HP Elite book does not recognize I then tried a USB 3.0 to VGA but is still will not recognize the 3rd monitor. what can i do?