Chilly Willy ha rilasciato questo pacchetto completo per il downgrade per 2.71 per tutte le piastre madri. Il cambiamento rispetto a quello allegato alla guida del buon Dante, è che l'IDstoragechange è modificato in seguito alle scoperte degli ultimi giorni. Sembra infatti che utilizzando questo IDstoragechange si prevengano problemi nel caso si rivoglia installare i firmware originali Sony e in altre situazioni.
Per coloro che non hanno le 082/86 il downgrade va bene lo stesso. Non devono lanciare l'idstoragechange, anche se dal readme sembra di capire che il programma riconosce la piastra e nel caso in cui sia una 079 non fa nulla.

Il pacco contiene già anche l'HenD: basta copiare il contenuto della directory MS_Root nella root della propria memory card. Manca solo l'eboo.pbp del firmware 1.50 da copiare in PSP\GAME\UPDATE solo dopo averlo rinominato update.pbp.

PEr coloro che hanno già fatto il downgrade ad una 082 o 086 e vogliono fissare il problema dato dal vecchio IDstoragechange, rimando alla news di Bimachino di ieri.


IDStorage Fixed 2.71 TA-082/86 Downgrader For PSP

Chilly Willy has released an updated version of the 2.71 TA-082/86 downgrader by Dark_AleX, now only changing one IDStorage key to allow the execution of 1.5 kernel. The main improvement is that your downgraded PSP will not suffer from USBHost issues anymore.

This tutorial is only for Ta-082 or Ta-086 2.71 downgrading to firmware 1.5. Use this at your own risk. Its always possible to break your psp. To verify you have a Ta-082 or Ta-086 see the picture (example.png) included.

PLEASE NOTE: YOU MUST HAVE YOUR PSP CHARGER IN AT ALL TIMES!

Do not power off During downgrade!

Do not use fake memory cards to downgrade or upgrade.

Note: If at some point your screen goes black for more then a few seconds Hit the brightness key gently a few times. Be careful not to bump the power or other buttons. In some cases the brightness goes to off.

1. Before you start, format your memory stick and reset your default settings.
A. Format MS by going to System , Format Memory Stick. press X
B. Push down to restore Factory Settings

2. Create a USB connection between your PSP and computer.

3. Download the official Sony 1.50 EBOOT and rename it to UPDATE.PBP, and put it in the MSroot/PSP/GAME/UPDATE folder of this download with the name of UPDATE.PBP

4. Copy the contents of the MS_root folder to your memory stick root, click yes to overwrite. Do not put the readme on the psp.

5. Run HEN-D if you are not already running it. Simply go to photo and try to display rand. The psp should very briefly display a green screen. If it displays a red screen try again. Once you get a green screen proceed. (note rebooting your psp deactivates hend)

6. Execute the 1.5 enabler on the PSP. It needs 75% battery. It will verify/make your psp able to run 1.5 and enable downgrading the TA-082 or TA-086 PSP.

7. The program will exit to the XMB. Now run the generic downgrade, which will show in the XMB as “Update X.Yz” on the PSP.

8. The generic downgrader will also need 75% battery. IT will downgrade your PSP to 1.50.

9. At the end, it will ask you to press X to restart the PSP. Do it.

10. If all went fine, you’ll receive a blue screen telling you to press O. Do it, and re-enter your settings.

Welcome to 1.50!

-Chilly Willy