Error in Unreal Engine 4

I try to open the program,it load,and it don’t appear the menu.After 5 seconds,it shows me this error:
An Unreal process has crashed:UE4-

Info of my PC:
OS:Windows 10
Processor:Intel(R) Celeron(R) CPU J1800 @ 2.41GHz 2.42GHz
RAM:2.00 GB (1.86 usable)
System type:64-bit OS,x64 based processor
and i know my pc is horrible.