Looking for disable a flat screen

[Itzrafa]

When i start up my computer it shows amerocin megatronic program and then i press f1 and i turn off my computer and everything its okay, but i dont want to see that program again when i start up my computer help me please

 

[Itzrafa]

MERGED QUESTION
Question from Itzrafa : "Looking for disable a flat screen"

When i start up my computer it shows american megatronic program and then i press f1 and i turn off my computer and everything its okay, but i dont want to see that program again when i start up my computer help me please