Yours is a Windows 10 Pro Dell so after your files are safe let Dell repair it in warranty.
It was a failed HDD if you must know. That does not mean that's is what it is on your new laptop.
For example some note a Quick Boot option may fix it.
Note: Corrected spelling.
i have a dell inspiron 3543 (8GB Ram - 1TB - 2GB Nvidia - Intel i5)
Windows 10 Pro
When i press the power button the devices turns on and after the dell logo shows up the laptop shuts down by itself i press the button after that another time and it boots up normally whats the problem and how can i fix it - Thanks !!! Please Answer ASAP.