[Answered] PS3 Slim Downgrade Issues help?
I'm pretty new to the PS3 modding scene, however have been modding Xbox360 consoles for a while.
I'm trying to downgrade my second PS3 Slim. SECH 2002. I have a progskeet with the 360Clip 56 for NOR. As well as the 48 for the Xbox's
I have read the NOR, patched it. Then checked with a hex editor it was patched. Flashed it onto the console, and had problems verifying, but read and checked it again, looks good.
However I can't get it into service mode with my PS3Key set to downgrade. (tested this on my 60GB PS3 on CFW and works fine)
extract your dump with flowrebuilder then check ros0 and ros1 double click sdk_version in both and open them with notepad or a hex editor it will say which firmware version. they should both be 3.55