Display shows some lines

[Komal11]

display shows some vertical lines for few seconds so cannot capture the video and the screen goes black and again it starts working 

[The_Fossette]

@Komal11

I reviewed your post and I understand that the display shows randomly vertical lines.

Don’t worry, I assure you I will try my best to get this sorted.

What is the product number of your computer?

I recommend you update the BIOS and the graphics driver from the below link and check whether the issue is resolved.

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!

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