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It looks like you were interacting with , but he is out for the day & I'll be glad to help you out,
I'm the Jeet_Singh & I'm at your service.
After reviewing your post thoroughly, I see that you are having issues only while streaming videos online, Just wanted to check if the issue happens offline.
Have you tried to play videos from the computer.
In the meantime, I would suggest here is to update the Bios, Chipset and graphics card drivers on your PC from our HP support website, using this link.
Also, download and install HP support assistant on your PC. It should automatically download and install the latest updates and drivers for your PC.
Refer this link to know how to use HP support assistant.
Most important, ensure that the Windows is up to date:
1) In the search box, type and open Windows Updates.
2) Check for updates.
3) If the updates are available, click on install and restart the computer.
For more assistance, please go through the steps suggested in the support document for - HP Notebook PCs - Green Screen and Other Video Playback Issues (Windows 10)
Could you please respond to this post with the details and with the results of the troubleshooting as this will help me in further assisting you.
Eagerly waiting for your response!
that said, If the information I've provided was helpful,
give us some reinforcement by clicking the solution and kudos buttons,
that'll help us and others see that we've got the answers!
Good Luck.