PsP Custom Firmware, iso

[soapygrinda]

okay, so i play FFT on my psp, i recently found out they have a patch which is a major update in game, AI, and difficulty. i want it. so far, ive updated my psp to have custom firmware, i own the actual FFT game and psp, ive been looking around and cant find anything on what to do next, can anyone help me? from what i think is i rip the iso and put it on my psp, and then patch the iso from there and play i think? but i uploaded FFT by selecting my UMD drive to be loaded when i go to USB mode, copy and pasted that to my comp and then back on to my psp on my memory stick, is that an iso? idk HELP!

[Imalinux]

what custom firmware do you have?

[thecruge1]

ok first of all u sue u have custom firmware???
then u need to have a usb cable who connect ur psp to pc then search for the map ISO (if u dont have iso then u dont got custom firmware) there u need to place the game u can place .iso and .cso but make sure its a psp game -.-