My Xps15 won’t boot at once

I bought my new xps15 a month ago. But my xps won’t boot at once and I have to turn it on twice, and then it works well.

It literally has to push my start button twice.I can see DELL logo, but then it goes black. I can see the keyboard light working, so I think it is turned on, but I can't see my window11.

At first, it doesn't have any problem, but after I once left it turn on for a while with no movement +with adapter(charger) plugged, this problem began.

At first i solved this by several solutions found in Internet, and it worked for days but again and again it goes wrong And, today I updated my window and I even not plugged anything to my XPS, but this problem again started!!

I don't even know what is wrong, and don't know how to fix it PLz help