[PSP Tutorial] Installing 6.20 PRO-B-4 Permanent

Works on PSP 1000, 2000, 3000, 4000 or PSPgo!

But your PSP Unit must be 5g or lower!

For this, you will need:
- PSP 1000, 2000, 3000, 4000 or PSPgo
-6.20 PRO-B4
-Official PSP Firmware 6.20
-6.35/6.31 to 6.20 Downgrader if you aren't on Firmware 6.20


Tutorial

1. Extract the downloaded archive.



2. Copy the 620PRO_Permanent, PROUPDATE and the FastRecovery folder to PSP/GAME.

3. Launch the Update 6.20 PRO-B4.

4. Press X to install the 6.20 PRO-B4 CFW.

5. Your PSP is rebooting...

6. Launch the Fast Recovery.

7. Launch the Update 6.20PRO Permanent..

8. Press X (now there's a warning, ignore it, but you can backup the file if you want for safety reasons) and then O to install the 6.20 PRO-B4 CFW Permanent.

9. Congrats...now you're on 6.20 PRO-B4 Permanent, enjoy it .

Note: If you want to skip the Sony-Logo at startup, hold R while starting the PSP, now you're in the Recovery Menu.

Go to Configuration and enable Skip Sony Logo



Mirror:

CLICK THIS FOR PSP CFW 6.20 PRO-B4 DOWNLOAD

CLICK THIS FOR PSP CFW 6.35 PRO-B4 DOWNLOAD