Forums PSPGen

To run the Gundam VS Gundam, I installed 5.03 GEN-C. Then, that works properly. But my Worms - Open Warfare 2 doesn't work any more, my psp shows that an invaild command occurs. When I re-flash to 5.03 GEN-A, it's well working again.
And, LocoRoco 2 cannot start under any version of 5.03 GEN.
Is there any situation? Thank you for help.

Can u tell my if you change the iso driver the game work? If y play with your umd, the game start or the game crash?

Thank you very much.
I've changed my ISO driver, but the game cannot run properly.
I borrowed two discs of Worms and LocoRoco2 this afternoon, and they can both work without any errors.
ps: and i notice that your location shows you're in beijing. i thought maybe using Chinese can descirbe my ideas more clearly.

thank you much, lol, the worms works properly now, but loco2 still not, i'm working on it and finding a better automatic solution for the worms

e... i've got another problem. the game can run now but it cannot read my savedata, the game tells me it is corrupt. the specific savedata shows normal behavior under gen-a

I have no idea what causes that, but a few plugins caused it for me.

the GEN C/D3 updates changes some of the modules that load the save
that causes some games to not run older save but U can always make new one

false. some games will not save either. If it won't load it's a safe bet it won't save either