

Make a new folder and name it anything you want (e.g name of game).5. Highlight your game and press 'Start' Installing PSX EBOOT games onto your PSP1. Scroll the 'Game' 'Memory Stick' menu and you should see your ISO as one of the games on the menu.6.
#How to change umd iso mode to m33 driver psp
Copy the CSO/ISO file into the ISO folder on your memory stick.If you don't have an ISO folder you will need to make oneThe ISO folder needs to be created on your 'Memory stick' next to the PSP and MPROOT folders.4.Ĭlose the USB Connection and disconnect the USB Cable.5. BASIC GUIDE FOR PSP STARTERS USING CUSTOM FIRMWARE Installing PSP ISO games onto your PSP1.
