hi all thanks for replies i about to bye a super slim and follow this (HOW TO DOWNGRADE WITH E3 FLASHER TO ANY CFW OR ANY OFW 3.55 OR LOWER) guide but when i reading ang get to this point
(If you have a 3.56 minimum firmware cech-25xx, you will need to use either Rogero_4.30_v2.05_PS3UPDAT.PUP, or MiralaTijera_CFW_4.31_PS3UPDAT.PUP)(If you have 3.56 min. version cech-25xx on OFW 4.31 you will need to use MiralaTijera)
Insert into the right usb port of the PS3 and follow the on screen instructions, hold start and select.
You will now be on 4.25 to 3.55 Hybrid CFW.
Now continue (unless you have a 3.56 min. version cech-25xx ps3, you cannot follow the rest of the guide. because you cannot install OFW 3.55. So stop now) so if i cant follow rest of this guide do i need to do somthing else or am i done at this point and i would be on cfw rogero.430-miralatijera cfw 4.31 i confused abit so please go easy lol