Name that movie: The Devil in film?!

What is the name of this movie!. It was about this kid in a boarding school being picked on by the 'cool kids'!. He figures out how to summon the devil using a computer!. There was this one scene where everyone was in chapel and the huge statue of Christ on the cross is over looking them!. The summoning starts to work and one of the nails in Christ's palm starts to loosen and then shoots out and stabs a kid in the forehead!. There are also demon pigs who eat some of them!. The kid who summoned the devil was named Stanley Coopersmith!. The ad had him cast in an evil light shouting: "I, Stanley Coopersmith, command you!"
It scared the *** out of me when I was small, but I think it was because the school that he attended looked a lot like mine!. I can't give you a year on it, except it had to of been before 1984!. I've looked and looked!.Www@Enter-QA@Com

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