I have a 3.71 m33 -3 psp and im trying to put irshell 3.6 on my psp. I put everything in the rite place.The irshell folder in the root of my ms. I put the two irshell folders in the GAME folder.I even tried putting them in the GAME and the GAME150 folder. But when i try to run to it it always gives me this error. Sum error like 80020148.But before i run it there is always one corrupted icon in the ms in the Game section on the PSP. I enabled the M33 driver NO umd the recovery folder. I dont no y it doesnt work.