My freinds m33 4.01 not working

I've just borrowed my freinds psp so I could use it to create a pandora bat.

The thing is though, it doesn't seem to run hombrew. I keep getting an error whenever I try to run anything like games or the pandora creator apart from with gpsp.

He has m33-2 4.1 installed with the 1.50 Kernel addon but it still wont work :(

I thought about downgrading it but I belive you need a pandora bat to do that >.<

please help =)

dude if you can run gpsp, then the 1.50 kernel is not installed or you are putting the files in the wrong folder

on recovery check you're runing on 3.XX kernel
Then put the pandora creator on ms0:/PSP/GAME150/pandoras battery creator

Also anything else that runs on 1.50 kernel goes in there

thanks:), I forgot to check if he enabled it =.=;