i am searching for days on the internet, watched pretty much on this forum. but still, i did not find my answer yet so maybe you guys can help me a little.
i thought maybe, because i have the first ps3 it is possible to do an downgrade with firmware only.. as i said. its the first PS3 (like 6 years old?) i have done an MinVerCheck and it says the minimum version is 1.0 on this PS3 system..
when it is OFW 3.55 i can put CFW 4.50 on it.. thats also why i want do this.
I hope you guys can help a bit.. Thanks!! and sorry for my bad English.