Question Hello! Can you tell what may be the problem?

[poia]

Hello, my dad’s laptop display looks like this.
Can you tell me what’s the problem and maybe how to fix it?
Thanks!
https://drive.google.com/file/d/14cxLXW9vw0ZDu8xqwomwIiAkpvM288Wc/view?usp=sharing
Laptop : HP Elitebook 8440p

 

[drivinfast247]

It's broken.

 

[poia]

It's broken.

That's unfortunate, but thank you!