Gaming Cps2 games not working help

[Kaz1969]

Hi all

Im having a melt down trying yo get cps2 games wotking on my PSP 3000 slim and just need someone to help with a step by step as i cant get any games to play.

So i have installed the cpspsp2 2.3.1 for the 3000
I can load up for the emulator to select games.

I have used the converter tool on a AVP game download from emuparadise -roms -cps2 then downloaded the file and converted.

I created a cache folder and copied the converted zip in to it.

I turn and load up the emulator go to the cache folder and the zip file comes up red and i cant load.

Please help