Hey guys , im having a bit of trouble. I recently got back into playing games on the psp and i've been wanting to upgrade the cfw so i can pay some newer titles like P3 Portable. So i was wondering if it's possible to upgrade the cfw of my psp to a higher one and wich one would be best. The software im currently using is 5.50 GEN-D3. I hope someone could be so kind to help me out.