-
×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
- Notebooks
- Notebook Video, Display and Touch
- Re: HDMI connectivity problem

Create an account on the HP Community to personalize your profile and ask a question
08-09-2020 04:58 PM
My HDMI cable is showing no signal when connected through my PC but works perfectly with other PC
OS: window 8 professional
product name: HP 655
model: AR5B225
The system has never been upgraded before
08-12-2020 12:51 PM
I reviewed your post and I understand that you are not getting any display when connecting an external display with the HDMI cable.
Don’t worry, I assure you I will try my best to get this sorted.
What is the product number of your computer?
Meanwhile, I recommend you update the BIOS and the graphics driver from the below link and check if it helps.
https://support.hp.com/in-en/drivers
Let me know how it goes and you have a great day!
P.S: Welcome to the HP Support Community 😊
If you wish to show appreciation for my efforts, mark my post as Accept as Solution. Your feedback counts!
Cheers!
Stay Home – Stay Safe
The_Fossette
I am an HP Employee