My laptop is as soon as I pressed on the power button just off again. As soon as I press the power button again, he drives up as normal… What can that be?
You did not drive it down properly, but in sleep mode (by closing it, for example) and do that only with the pressure on the power button. And then you have to turn it on again.
It is logical, if your laptop is on and you press the power button, then it goes out!
If you switch it off again correctly or you just press the button, it can often happen that he goes into the power-saving mode despite the apparent shutdown.
Unfortunately, I can't say anything, I hope that will not get worse, it can also be a loose contact under the button, unfortunately I'm not very specialized in laptops.
