Hi bogran023,
GMAC has publicly stated that the Official Score that you earn on Test Day is within +/- 30 points of actual ability. Thus, your 2 Official Scores show that you essentially performed the same each time (about 400 +/- a few points). To score at a much higher level, you're going to have to make significant improvements to how you handle BOTH the Quant and Verbal sections.
Before I can offer you the specific advice that you’re looking for, it would help if you could provide a bit more information on how you've been studying and your goals:
Studies:
1) How long have you studied?
2) What study materials have you used so far?
3) What were the Quant and Verbal Scaled Scores for your 2 Official GMATs?
Goals:
4) What is your goal score?
5) When are you planning to apply to Business School?
6) What Schools are you planning to apply to?
GMAT assassins aren't born, they're made,
Rich