Changing my firmware

Upgrading Custom Firmware

Upgrading a firmware is tricky and yea if u are unlucky and press a wrong button when upgrading your firmware, you're screwed. if u are lucky and its a half brick as in your screen is all black. A full brick....... u can kiss your psp goodbye. I've heard pandora battery may be able to fix it. That or u replace your motherboard.

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Going on to custom firmware upgrading, first download that firmware example 3.90m33, you need 3.52 m33-3 or higher firmware. Install that first then 3.90m33 always read instructions first. Copy the update folder to /PSP/Game and run the program. Run as in on your psp and run IT!!! Once u on your psp check if u have sufficient battery or u risk a brick. If u see a pitch black screen, try pressing the lighting button for brightness it will probably relit the screen. Well it worked for me.

Follow the instructions carefully and don't freaking off your bloody psp halfway updating. Go bang your head on the wall or jump off the building. If u are rich and buy a new 1 or be adventurous and try to replace the motherboard.

Yea if u off it halfway don't say i didn't warn u. If u see update successful, don't be so happy and off it it may still BRICK!!! Follow instructions and press the buttons it said to restart / shutdown the psp. Once you're done and Voila u have a custom firmware psp and u learnt a new skill. You are good to go!You can now play downloaded games! Custom firmware can be downloaded at www.pspiso.com