On a black screen this one pixel turns green and on a white screen it turns purple. How can I fix this?
Not at all. You have to live with that, or swap the monitor. Or it would be a panel swap on the laptop.
The panel can then only be repaired by replacing it, which usually has nothing to do with other components or the like.
This is really very annoying because I only have the laptop since Thursday.
New flex tape to the display.
Costs 250 euro.
You can't yourself.
Mario
A new device can perhaps be exchanged. I might say that many conditions state that a few pixel errors do not qualify for an exchange.
It actually went away by itself, but thanks anyway!
To be honest, I doubt it. I don't believe in technical healing. You just don't see it. But if it doesn't bother everything is ok.