-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Desktops
- Desktop Video, Display and Touch
- HDMI PORT FLICKERING

Create an account on the HP Community to personalize your profile and ask a question
04-14-2023 05:10 AM
Hello there!
I have the spectre 360 laptop and I have have been using an external monitor as a second monitor. I’ve had both for several years now and recently when connected via HDMI, the external monitor flickers. I have done everything that I have seen in other forums. I have uninstalled and updated both drivers, changed the refresh rate; ran diagnostic tests and nothing changed. The screen still flickers. 😭 I even tried using a different laptop to the external monitor and it worked fine, so I think it’s something to do with MY laptop. It’s been updated to the recent windows update as well. I’m not sure what to do at this point. Any help is really appreciated !!