Hey guys. I installed minecraft in my recently formated pc, and i already installed the latest jre and all. but when it updates and finish downling any content for the 1.7.5 version of the game, minecraft opens, but it just shows a black screen. it doesn't happen when i loggin in the laucher, it's just when the game opens. i haven't installed any mods or resources packs. how do i fix this problem?

Ps.: i have searched here and in other forums, but didn't find any similar problem