Discussion in 'General PS3 Discussion' started by Ahmad essa, Jan 20, 2020.
Its 3.55 rogero downgrade
OK, now you need an FSM JIG or PSP to enter FSM. Then you can do the flash backup from FSM with Preloader Advance. I have preconfigured and attached it below. Just put the files to the root of a FAT32 usb drive and start the PS3.
And you still didn't tell your model number of the PS3.
And I but the files in USB but nothing happened
You need to enter Factory Service Mode (FSM) first. Do you have a Sony PSP?
I will try to get psp but next what I most do..
I have attached the files for the PSP but I cant guarantee if it will work. Never tried the PSP method. I am using a Cobra USB dongle to enter FSM.
And here an alternative modified variant of it.
Bro you know what thanks for help but I am done with this ps3 I don't want it anymore.. Thanks again
First sorry for my bad English, but I try to help you. I have a same problem, RSOD. I downgrade successfully from 4.81 OFW my PS3 Slim with E3 flasher to 3.55 rogero downgrader and RSOD gone. Then update to rogero 3.55 v 3.7 and RSOD back again. Then I go directly to recovery mode and update to 4.85 CFW Ferox where the RSOD bypass is integrated and wolla system is start without RSOD.
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