I ragazzi di project psp hanno rilasciato questo interessante programma(una modifica di runUmd)che permette l'avvio di pochi umd che richiedono il firmware 2.60.Per ora la lista è composta da:

FIFA STREET 2 EURO
KEY OF HEAVEN EURO
GENERATION OF CHAOS USA
DEATH JR EURO
(è stato anche testato l'umd euro di splinter cell essential ma per ora non funziona)
Sicuramente nelle prossime release la lista di compatibilità aumenterà ma è comunque un buon inizio.Di seguito il procedimento per l'installazione e a fondo news il file per il download.

Small Tutorial:

J has tested my Loader (based on RunUMD) and J has been able to launch all the UMDs that require 2.6 on my PSP 1.5 of which include FIFA Street (stock), Generation Of Chaos (custom) and Key Of Heaven (stock).

NOTE: Install the Loader in PSP/GAME, and the file "X" has the root of the MS.

Attention: It may be that the folder "X" conflicts, and thus the Loader UMD 2.6 does not launch if you possess a back-up with a FiX which contains already an "X" folder. In this case there, the back-up will have priority over the UMD ORIGINAL inserted in the PSP drive (for the moment, only NARUTO poses this problem).

2 Solutions:

--> put this Loader on a 32MB MemoryStick delivered to the PSP. (32MB MS should be used it is usually insufficient to store a back-up on, so make use of it this way).

--> or then it will be necessary to modify the Loader to launch the "X" folder which will be named differently example "Y", "Z",etc...

Enjoy

Download: Genesis UMD Launcher 2.6