Question Is it normal for a laptop screen to go black and come back again?

Nov 11, 2021
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It's been happening since I got my new laptop, I talked about stuttering issues in a recent post of mine (Kinda got ditched)
But now I've noticed that besides the stuttering issue, (or maybe it's related?) the screen keeps "shutting off" aka goes black and comes back in a sec or 2, sometimes it happens randomly, sometimes it happens when I change quality on a youtube video.

Thanks!