Hardware This game cannot be started. The data is corrupt.

[roastable]

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!

 

[slayerdx]

run the iso driver with the sony np69400 or whatever. It worked for me on the pro b4

 

[roastable]

Never mind! I got it fixed!
I disabled a few plugins and enabled the m33 no UMD mode (I swear it was enabled before...)