After looking around for a way to enable all the DLCs for Dissidia 012, I stumbled upon 6.20 PRO-B4. I started out with 5.50 Prome-3. Downgraded to 3.71 m33-4. Upgraded to 6.35 OFW. (accidentally) Downgraded to 6.20 OFW. Installed 6.20 PRO-B4. Upon installing 6.20 PRO-B4, I tried to launch a few of my games and it told me "This game cannot be started. The data is corrupt.". At first I thought it was something to do with compatibility issues with the CFW, so I decided to go back to Prome. Downgraded to 3.71 m33-4 again. Upgraded to 5.00 m33-6 Upgraded to 5.50 GEN-A Upgraded to 5.50 GEN-B Upgraded to 5.50 Prome-3 The problem still persists. I also tried formatting flash1 but to no avail. (I think this is where the FW writes everything?) Please help!