Downgrade PS3 to 3.55 from 4.31 help?

[dakyboy]

I am stuck with 4.31 yet i want to play my games on the HDD like i used to on 3.55, any help?

[BK Heritage]

Use e3 to downgrade and do research there's many people would willing to help you

[Liongooder]

Check up with racer0018 and check this thread

http://www.ps3news.com/forums/ps3-ma...ce-122746.html