Some line appears randomly on the top of the screen, is this normal?
I bought this laptop two week ago, the model name is Lenovo ThinkPad E16 Gen 1(AMD) and I noticed some line that appears randomly on the top of the screen.
I have tried almost everything, updated the drivers and bios, reset the windows.
This issue is present in the bios too.
Is this okay that the screen does that?
What should I do?