I have been wanting to downgrade my PS3 for over a year now and finally jumped on it and bought a E3 NOR Flasher. However, I did a bit of research and learned that there are NAND and NOR PS3s. I have an old Phat model from 2010 which i am told is a NAND model. So my question is, did i make a purchasing mistake or will this flasher still work? Thank you.