What could be the reason for the stripe on the screen, can it be fixed?

Question

laptops

can it be fixed by replacing the video card?
Or are there more serious problems?

Answer 1

can it be fixed by replacing the video card?

No, this is a screen matrix malfunction.

Answer 2

This is a problem in the monitor matrix, perhaps the monitor was hit or pressed.
Repair is usually not subject, only replacement.

Answer 3

The entire matrix is ​​​​changing from the assembly, it's easier to buy a new monitor.

Answer 4

Matrix replacement only.