PSP v.2.71 Downgrader!

[stef111007]

Hallo hab da was gefunden!!

Hi Community!

Dark_Alex und Mathieulh haben den sehnlichst erwarteten Downgrader für PSP mit der Firmware 2.71 released.

ACHTUNG: KEINE HAFTUNG FÜR SCHÄDEN AN EURER PSP!




Zitat:
This software is free, unlicensed and comes with no warranty.
Despite it has been tested and it has worked, a program that rewrites a big part of the flash(flash0) is always dangerous. You are the only responsable of whatever happens to your psp using this unlicensed program.

This program requires that someone with a 1.50 runs a little program and send you the output so you can init the downdate process. (by legal reasons i cannot provide those files directly, that's why this is needed).
The 1.50 program is TOTALLY safe, it only dumps the flash of a 1.50 user and it also extracts some special prx's found in the 1.50 updater.

The downdater directory outputted is exactly the same than the created by the 2.60/2.50 downdater.

IMPORTANT NOTE: TA-082 users, this doesn't work on these psp's. DO NOT RUN IT.

Instruction for the 1.50 user
-----------------------------

1) Copy the folders downhelper and downhelper% from the folder 1.50 HELPER folder to /PSP/GAME/ in your memstick.

2) Obtain the 1.50 updater and put it in /PSP/GAME/UPDATE in your memstick.

3) Init the downhelper program.
It will dump your flash and some files from the updater eboot to the memstick.

4) After that, the program will exit. You can now delete the updater from /PSP/GAME/UPDATE

5) You'll notice that you have a new folder in the root of your memstick called "DOWNDATER".
That's the folder you'll have to send to a 2.71 to let him use the downdater.

Instructions for the 2.71 user
-------------------------------

1) Copy the files inside MS_ROOT to the root of your memory stick.

2) Wait someone with 1.50 to pass you a folder called DOWNDATER and copy it to the root of your memstick.

3) It is recomended that you have the psp at more than 50% batteery and connected to AC

4) Go to the xmb photo viewer.

At this point will one of the following things:

a) You'll see a full red screen. This indicates that the downdater is doing its job. Wait for it to finish. When it finish it will crash on purpose. Restart your psp manually and you'll probably have a 1.50 if nothing went wrong.

b) You don't see the red screen. This indicates that the downdater code has not started to execute. (even if the memstick blinks(or no), it doesn't matter! if the screen is not red, you can safely restart the psp at this point).

This happen because of inestability in the tiff.
Don't worry, just restart the psp and keep trying until you reach the red screen of downdate.
The downdater code is NEVER executed partially. It's either executed totally or nothing.

It depends of "luck" but usually the downdater will start to execute in a average of 1/10 times.
Things that may increase the probabilities:

- A fresh formatted memory stick.
- A 32 MB memory stick (and fresh formatted)



Download: http://forums.maxconsole.net/attachment.php?attachmentid=7684



mfg game01er

Quelle: maxconsole.net


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Einziger Nachteil:

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Ihr müsst euch dort Registrieren um es zu downloaden!!

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Ist zwar nichts besonderes aber vielleicht hilft es dem einem oder anderen!


_________________
GREZ
______
STEF

http://www.messe-ideen.de/upload/magische-zauberkugel.swf

[pspfreak]

ich denke schon dass es dem ein oder anderen hilft! da haben bestimmt schon viele drauf gewartet.
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[stef111007]

dann ist ja schon dass ich helfen konnte!
_________________
GREZ
______
STEF

http://www.messe-ideen.de/upload/magische-zauberkugel.swf