I got a laptop today and thought that I wanted to improve it hardware moderately, then I noticed that I had bought the wrong hardware anyway.
I unscrewed the laptop and opened or removed the flap, but I just looked at it and didn't do anything to it.
In the end, I'm not at peace with the laptop. Can I send it back and ask for money back or does it no longer work because I opened the laptop?
Open means not damaged. Regardless of the guarantee, you have a right of return, so I'd just give it back and fine.
So if the store notices that you have opened the laptop, they can refuse to take them back
In other words, I wouldn't get the money back, but hopefully the laptop again, right? : ')
The one you screwed on, yes