Unreal Engine crash every time

Hello!
Im Big7777777. My Unreal Engine (UE 4.1.8.2 )always crashes when I try to open the program.I updated it, BUT THE F*CKING PC WANT NOT TO OPEN THIS PROGRAM!!! Im sorry,
But what can this be? The CPU always runs at 100%,and go crashing…I HAD DO EVRYTHING TO OPEN IT!!!

This is the Problem…
Do I have a too slow PC? Can you help me? Thank you for your support! :wink:

                                                                                                                                                   >Big7777777<

mmmm dont using mouse in editor when you have to click on buttons or any thing like FILE/EDITOR …
just using keyboard @_@

Hey man, did you find a way to fix this? I installed this earlier but I can’t even open this.