i have custom firmware 3.90m33-3 and popsloader 380m33-2

i recently downloaded cool boarders game from this site....

when i extracted the file inside the folder there where "psy-clbps1.r01" things in it but i ignored that and copied the folder with the eboot and keys bin and doc.data to my psp[psp/game]

when i select it on my psp the psp info shows up and the psp turns black and shuts down after about ten sec.

i dont know what's happening to my psp

can anyone help me pls???

i'm new at this sorry if this annoys you