Game freezes after loading

Minecraft freezes after loading and 1 to 10 Frames of operation allemost all the time I try to run the game.

I have no clue whay it's doing this and i dont know how to get around the problem to play this version with out restrating the game more time than i care to count.

 

Edit 1:

i have tried to find out way it's doing it's freesing and i think it's when the game is trying to change the GUI's size.

 

Edit 2:
Ok - I have fixed the problem for now bye runing the game and the launcher in Administrator mode, but it's a little irritating to have it ask me "Do you want to run this program" every time i start the launcher... At-least the game runs all the time i start it now, and I think the problem wasn't the GUI scaling but somfing with windows anti-malware software... Maybe.