Question about Sony PlayStation Portable (PSP) Console

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Y i cant add or play any iso games in psp.

How do i downgrade my psp where do i find the software.

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It depends on the firmware you are running as well as if the psp is a slim or fat unit. a good place to get info on that is psp.qj.net or their psp forums

Posted on Jul 11, 2008

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2 Answers

I cant play ISO games


You need to hack the psp with pandora battery then play free games!

Oct 12, 2010 | Sony PlayStation Portable (PSP) Console

2 Answers

The version of my psp is 5.55 ,how can i downgrade it to 3.95?i m not able to play iso games


high
the version of my psp is 5.55 ,how can i downgrade it to 5.30?i m not able to play iso games

May 07, 2010 | Sony PlayStation Portable (PSP) Console

1 Answer

How to downgrade psp version 6.00? I cant download ISO games. I want to return the old version of my psp 3.9 m33 so that I can play Iso games. Please help me.My psp is PSP 2001.


yes,you can downgrade thank god because if you were model 3000 it is hard to downgrade yourself 1,go to a sony provider in your country and buy a original slim battery then you can make a pandora battery and magic memory stick there are plenty of videos in youtube about this in youtube and google or you can buy the pandora battery and magic memroy stick from here by not risking anything(accepts paypal) http://pandorabatt.blogspot.com/

Oct 15, 2009 | Sony PlayStation Portable (PSP) Console

1 Answer

I upgrade my psp in version 5.01, now i cant play my games


HELLO! There's no need to downgrade ur PSP. If u have upgraded ur PSP from the official site and a official firmware has been installed on to ur PSP, it won't execute games(ISO,CSO) from ur memory stick. It will only run games from the UMD. If u want to run ur games from a memory stick u have to install a CUSTOM FIRMWARE. Try www.psp-hacks.com these guys have many softwares on their site. Dont worry its not that hard to put a Custom firmware onto ur PSP. 

Jan 30, 2009 | Sony PlayStation Portable (PSP) Slim...

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I cant play games on my psp v5.01 in its memery stick


u need to find a MP4 game and put it into e folder tt said MP4.. but is hard to find those game.. if u find some.. pls let me noe.. thanks..

Jan 22, 2009 | Sony PlayStation Portable (PSP) Slim...

1 Answer

Iso cannot be recognized in 5.02


you had m33 custom firmware(plays iso) installed on your psp and then you upgraded it with sony officail firmware(doesnt play iso) you will need to downgrade your psp

pandoras battery

youtube an google r ur friends

Jan 11, 2009 | Sony PlayStation Portable (PSP) Slim...

1 Answer

Iso/cso won't run to PSP version 4.20


You cannot play .iso or .cso files (or any homebrew games) on your PSP unless you have firmware 1.5 or a custom firmware. Any "off-the-shelf" firmware such as 4.2 will not support these types of files. They will just show up as "Corrupted Data".

You can go through the process of downgrading your firmware from 4.2 to 1.5, then from 1.5 you may upgrade to a custom firmware such as 5.00 m33-4. Doing so would require a good deal of technical know-how and a LOT of patience. If you do not want to risk ruining your PSP, do NOT try this. Research methods of downgrading such as "Pandora's Battery" and other firmware downgraders.

You were able to download games from the PSP website because they are programmed to play on the current firmware. Even if you were to (somehow) properly convert the .iso or .cso files to an EBOOT.PBP file, it would not run unless you have firmware 1.5 or custom.

Jan 03, 2009 | Sony PlayStation Portable (PSP) Slim...

1 Answer

Games,Update, Version 5.02


The firmware/software 5.02 is official sony firmware, its can't load/play your iso game from your MS.. to load iso, You'll need install custom firmware on your psp, the latest cfw update is 5.00m33-3, You can find it by googling or see at my blog here!. how to create pandora - magic stick.

To change your psp from official firmware you'll need pandora - magic stick (latest update DC7 - 4.01m33)for downgrading and install cfw,because since high kernel released, cfwcan be installing from 1.50 OF fat(old model) psp.. and 3.60 for slimpsp as startingpoint.

When you have 4.01M33 you can update to the latest CFw 5.00M33-3.

Hopefully this help, Pls post back should you need additional information, and also Show your Appreciation, to help other USER.

http://e-arena.blogspot.com.

Nov 25, 2008 | Sony PlayStation Portable (PSP) Slim...

1 Answer

Psp fix


Which software version do you have?iso's will not play on version 4.05 you have to downgrade.

Aug 30, 2008 | Sony PlayStation Portable (PSP) Console

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