My main screen os lock on windows 10 configurating it says 100% complete but it is stuck how do i reboot it

[cecefmurphy]

Locked on main windows 10 configuration it says 100% complete it has been stcked like tgis for weeks its brandne

 

[helpstar]

RMA the laptop (return to shop)

Which laptop is it?

reset by power button (eventually you will have to push the power button for a very long time)