-
1
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
1
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Notebooks
- Notebook Hardware and Upgrade Questions
- HDMI port not working

Create an account on the HP Community to personalize your profile and ask a question
10-07-2024 04:59 PM
The HDMI port doesn't work, I don't know what the problem is, since it's a new machine. I say it doesn't work, since I tested the cable with another laptop and it does transmit an image with that one. It all happened after the attached message.
Before it did give an image
10-07-2024 05:03 PM
I suspect the GPU is overheating.
Cleaning without opening the PC
How to use air duster from WIKI how
https://www.wikihow.com/Clean-a-Laptop-with-Compressed-Air
General instructions for cleaning from HP tech.
https://www.hp.com/us-en/shop/tech-takes/how-to-clean-your-laptop#
This HP video shows how to clean air vents on your laptop.
To mitigate the heat problem you should use a laptop cooler.
Thank you for using HP products and posting to the community.
I am a community volunteer and do not work for HP. If you find
this post useful click the Yes button. If I helped solve your
problem please mark this as a solution so others can find it