Question about Sony PlayStation Portable (PSP) Console

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Downgrade i am running 4.01 M33-2 i want to downgrade it. but how?

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  • Anonymous Nov 25, 2008

    i start a game then it turns off when i loada level

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How 2 downod a psp games

Posted on Nov 29, 2008

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The easy way and safe for Downgrading PSP firmware is use Pandora magic stick, the latest version of its utility is DC7.. for universal psp unbricker-downgrader- and updater..

If you would like to downgrade psp to older custom firmware (e.g. 1.5) you can use time-machine by dark alex, but is for Fat psp model only.

See our blog to find more help.. Hopefully this help.! Pls post back should you need additional information, and also Show your Appreciation, to help other USER.

Posted on Nov 26, 2008

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  • 25 Answers

Resore the default stuff, under system settings. Y do u want 2 downgrade tho???

Posted on Nov 25, 2008

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1 Answer

How to downgrade my psp3000 v5.50,5.51,5.55,6.20,6.30


hi you can downgrade ur psp3000 easily but it can harm ur psp like it can corrupt ur psp software.then u might not be able to run umd's in it.

Nov 27, 2010 | Sony PSP (Piano Black)

1 Answer

I need to downgrade my psp 6.20 to 5.03 but dont know how..


there is no way you can just downgrade a psp firmware without a pandora battery which downgrades it to 1.5 u can buy one or make it yourself. Just be warned that you run the risk of bricking your psp which will permanantly break it.

Jan 23, 2010 | Sony PlayStation Portable (PSP) Slim...

1 Answer

Help


If you have a PSP-1001 or PSP-2001, you can downgrade your psp from 6.10 with a service or pandora battery. If you have a PSP-3001 you are out of luck.

You can create a service (pandora) battery and the 'magic' memory stick from any psp-1001 already running custom firmware. You can also buy them online, and if you look in the local classified ads website where you live, you can probably find people offering a downgrading service.

I cannot run through the steps here but tutorials are all over the net and sites like youtube.

Oct 07, 2009 | Sony PlayStation Portable (PSP) Console

4 Answers

Psp 6.10 downgrade


You can downgrade your psp from 6.10 with a service or pandora battery. This will let you back up games you already own and run them from the memory stick. You can create a pandora battery and the 'magic' memory stick from any psp already running custom firmware. Tutorials are all over the net and sites like youtube.

Oct 05, 2009 | Sony PlayStation Portable (PSP) Console

1 Answer

How to downgrade from psp 6.1


You can downgrade your psp from 6.10 with a service or pandora battery.

This will let you back up games you already own and run them from the memory stick.

You can create a pandora battery and the 'magic' memory stick from any psp already running custom firmware.

I cannot run through the steps here but tutorials are all over the net and sites like youtube.

Oct 05, 2009 | Sony PlayStation Portable (PSP) Console

2 Answers

How to downgrade firmware for free :)


What firmware is your PSP running? The only way to downgrade that is use Pandora Kit...

Jul 27, 2008 | Sony PlayStation Portable (PSP) Console

7 Answers

How to downgrade my psp ???


Dangers of downgrading
  1. Know that downgrading your PSP voids the warranty and can be quite dangerous to your hardware.
  2. Downgrading often requires upgrading: You can only use a downgrader that goes from one firmware version to another, so most users will need to update their PSP to at least version 2.0 (USA) in order to then downgrade it to 1.5 or 1.0.
Find your firmware
  1. Determine which version of the PSP operating system you are currently running:
    1. Navigate to the main menu on your PSP.
    2. Select Settings -> System Settings -> System Information.
    3. Look for System Software Version X.XX. Where X.XX is the version number of your PSP firmware.
    4. Now you will know which downloader and/or updater you will need.
      • Note that any version greater than 1.51 will prevent you from running Homebrew and other independent applications.
Use the tools
  1. Be aware that your firmware updater and associated tools are located on the Memory card.
  2. Know that there are many tools to downgrade your PSP, depending on the version number of your firmware:
    1. Version 2.0 and 2.01 can be downgraded with Easy Downgrader.
    2. Versions 3.0 to 3.03 can be downgraded [here]
    3. Search Google for other downgraders.
The .tiff image hack
  1. Be aware that the hack below is dangerous. The developers who first found this hack bricked-up (destroyed) 6 PSP units before they got it working. A single miss-step can brick your machine and make it the most expensive coaster available. Please use at your own risk. These instructions will, however, technically allow you to downgrade any PSP that can display .tiff images.
  2. Know that this process is for downgrading from 2.0 to a lower version. If you have a higher version you will need different software, and if you are running 1.51 or 1.52 you will need to upgrade to 2.0 before you can downgrade to 1.5
  3. Download the original 1.50 EBOOT updater, version 1.5
  4. Download MPHDowngrader. Be absolutely sure it is version 1.0.0.
  5. Connect your PSP to your PC via USB cable.
  6. Go to the directory /PSP/GAME/ on your memory stick.
  7. Create a sub-directory named UPDATE which must be in uppercase.
  8. Obtain the EBOOT.PBP file from the updater.
  9. Copy the downloaded PBP file into the UPDATE directory.
  10. Download the MPHDowngrader and unzip the program.
    • Inside the package you will find a Photo folder with an image inside named overflow.tif.
  11. Drop overflow.tif into your /PSP/PHOTO/ folder.
  12. Place both h.bin and index.dat in the root of your Memory Stick.
  13. Disconnect your PSP from your computer and plug in the AC adapter.
  14. Navigate to Photo and then Memory Stick via the PSP's menu system and start scrolling down through your photos until you reach the overflow.tif picture.
  15. Everything will freeze, the screen will turn black and fuzzy white text will appear.
    • If your PSP freezes without going to this black text screen, then hold the power button for about 10 seconds until the PSP shuts down, then hit the power button again to start it back up. Repeat this step until you get that black screen.
  16. Hold the power button for about 10 seconds until the PSP powers off.
  17. Hit the power button again. Your PSP will start up.
    • Navigate to your System Information, and you'll discover that your PSP thinks it is running version firmware 1.0. It isn't, gthough, and you cannot yet run Homebrew.
  18. Navigate to Game -> Memory Stick, hit the X button, and navigate to the 1.5 updater.
    • Make sure you have your PSP plugged in or the upgrade won't work.
  19. Click the X button and update like you normally would. At the end of the upgrade you will receive an error saying that the upgrade failed and to contact Sony. Ignore this and again force your PSP to power off and reboot.
    • After the PSP reboots, you will receive an error screen in multiple languages. Find your language and read the corresponding line. It notes that your preferences are lost and that you need only hit the O button to restore some default settings.
  20. Hit the O button.
  21. The PSP will start back up and you will go through the initial setup like the day when you first bought your PSP. Do so and then go to the system info pane again, where you will see that you are running version 1.5.
  22. Run homebrew at will.

[edit] Tips
  • For a new firmware version to be downgradable crackers first have to decrypt any new security or authentication measures, and then create a downloader. This can take some time and is a process of constant change as new versions are released. If you attempting to downgrade a fully updated or brand new PSP you will need to work with the latest version of the firmware, current version 3.5 in the USA.
  • Downgrade Your Psp to Version 1.5 just Using Your Psp Battery

[edit] Warnings
  • There are many web sites out there that will sell you videos or instructions, but beware, the information is available and the tools needed are free or shareware.
  • Do this at your own risk. This technique was created by modders and might not be 100 percent reliable. It may also void the warranty for your PSP.
  • Anti-virus scanner and software will often identify PBP as potentially malicious. You may need to temporarily disable these security measures to obtain the updates.

[edit] Things You'll Need
  • PSP
  • USB cable
  • Microsoft Windows ™ computer with usb support
  • Internet connection

Mar 26, 2008 | Sony PlayStation Portable (PSP) Console

1 Answer

How to downgrade psp version 3.40 to 1.5


fact: it is illegal to download those games fact: it is possible to brick ur psp in the process fact: to do it go to a hack site download the downgrader (i dont hink ther is one for 3.5 tho) then run it on ur psp opinion: dont do its too risky hoped this helped :)

Oct 02, 2007 | Sony PlayStation Portable (PSP) Console

3 Answers

Upgrading firmware


if you downloaded the new version, you should just run the update under the the memory stick in the games section. there is no need to downgrade ever.

Oct 02, 2007 | Sony PlayStation Portable (PSP) Console

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