my launcher just comes up really fast then dissapears, could ya help me with that, ive already tried running it as an administrator to solve the nProtect failure problem and all i got was getting yelled at from my dad and a taking-an-eternity-to-finish-updating nProtect. please help

hes right the same thing is happening to me too we both followed the instructions i click on the launcher and it comes up then a second later it disapears and i clicked on run as