<p>Hi! My teacher reformatted my graphing calculator today, causing me to lose all of my programs. I had made so many programs and notes that I had planned to use for the SAT and Math IIC that had nothing to do with that we are studying in class. I know the programs are not necessary for the exams, but they help me.</p>
<p>Has anybody else encountered this problem? Isn't it violation of private property? Either way, it makes me upset because it wasted my time and/or makes it harder for me to do well on these exams.</p>