Note: this document talks about encrypted psx games bought in ps3store and their backups.

For converting your own psx games into eboot.pbp's that can be played in OE-B, go to
the readme of popstation.

3.02 OE supports psx downloaded games from ps3store to be backuped and played on other psp systems.

The purpose of this is the legitimate play of backups in your other psp's, without the requeriment
of a ps3 that you could have bricked/sold or whatever.

I'm not responsable of any bad use that you can do by the use of this feature, you are on your own, remember.


Instructions to play psx backuped games from ps3store.
Let be A and B two different psp's.

1) Buy a game and transfer it from PS3 to A.
Here a little note: if you already trasnfered the game to A using devhook, DELETE THE GAME 
AND DO IT AGAIN.

2) Run it.

If you receive an error that starts of the form 0xCAXXXXXX, then something is wrong with your
licenses, or your memory stick. 

If you receive an error 0x80000004, then this may be on of the following:

* You are using the up nand of the UP modchip (see up issue below)
* An unknown error.

If all goes succesfully, your game will be played, and a file called "KEYS.BIN" will be generated
at same directory than the EBOOT.PBP of the game.

3) Transfer all the content of the directory where the game is (e.g. /PSP/GAME/SCUS00000) to your PSP B.
You don't need to transfer the license files.

4) You can now run it in your PSP B. The KEYS.BIN file is the responsable of allowing this, and it 
lets whatever psp to run the game. Use this only for legal purposes.


Undiluted Platinum issue
------------------------

It has been found that psx games seem to fail in the up nand of the UP chip.
For some reason, it makes the UP chip to have corrupt nand readings. (like if data
were shifted one byte right)
The reason is probably a power issue, since the emulator needs a lot of power to run.
This only has been checked in one psp, so you may try it anyways to confirm the issue.

If your psp is chipped with UP, just use the onboard nand when using psx games and all should go fine.