Hacking Going from CFW to OFW

[Anubis]

Alright, I'm picking a PS3 Slim up tomorrow and I'm considering using a CFW, now, if I ever want to go back to OFW, can I do it? I've read a lot of people loosing Blu-Ray playback when downgrading, does that affect flashing CFW or going from CFW to OFC?

Thank you.

 

[Sotoro]

There is no problem to go back to OFW. And there is no problem with Blu-Ray playback on kmeas CFW.

 

[luke_c]

The loss of Blu-Ray playback functionality issue only occurs on certain 'fat' models of the PS3.