You've made a mistake in entering data or you don't understand the expected result.
What are your numbers?
What is your tuition and fees amount?
What is your books and computer cost?
What is the amount of the scholarship?
Is the scholarship restricted to being used for tuition?
Are you trying to claim the American Opportunity credit, on your return? If so, are you trying to claim the maximum $2500 or only amount allowed by the expenses exceeding the scholarship? You can claim the max, by having the student declare some of the scholarship as taxable.
