NitePR, PSP Slim, 3.90M33-3 Problem

**eagle19** · 05-13-2008, 04:57 PM

how did u downgrade ur slim???

**Damien** · 05-13-2008, 08:55 PM

I used a Pandora Battery and a Magic Mem Stick with the Slim's downgrade files on it. It downgrades and installs 3.71 m33 custom firmware onto any version Slim.

Originally Posted by eagle19

how did u downgrade ur slim???

**eagle19** · 05-15-2008, 06:40 PM

Originally Posted by Damien

I used a Pandora Battery and a Magic Mem Stick with the Slim's downgrade files on it. It downgrades and installs 3.71 m33 custom firmware onto any version Slim.

where did u get the filez cuz i could use them on my friends slim