PS3 Slim with unknown firmware unbricking

[ngtowl76]

Anything above PS3 3.55 OFW won't make downgrading easy as you'll need a flasher, but if it was me I'd probably go with the lowest OFW I could... so if 4.78 is it then good luck!

Here are a few archives of PS3 OFW's:

• http://gxarena.com/Firmwares/PS3/
• http://darthsternie.bplaced.com/ps3.html

thank you... you have been extremely helpful.

 

[misiozol]

Not much more to add there are other ways of testing but all of them could do brick

 

[SockNastez]

Not much more to add there are other ways of testing but all of them could do brick

YAY! Sock was right!