Here are the instructions on how to upgrade your PSP to 6.35 OFW so you can install any of the following Hen or LCFW so you can run Homebrew or ISO backups of PSP

PSP for Dummies > Terms and Definitions You’ve reached the information part of the PSP for Dummies guide. You being here means you’re interested in learning more about your PSP and the terms and

PSP for Dummies > 6.20 OFW for non-hackable PSPs At this point, you are now ready to install custom firmware on your PSP-2000 (ta88v3), PSP-3000 or PSPGo (basically the non-hackable models), from here on, you

PSP for Dummies > PSP-2000, PSP-3000 and PSP Go This part of the guide will help you install custom firmware on your non-hackable (aka partially-hackable) PSPs. PSP models that fall into this category are

Let’s say that you’re new to the PSP world and all the terms flying around like Custom Firmware (or CFW), HEN, M33, LCFW, Permanent HEN etc is too confusing then please use this guide