Answered PS3 freezes after rebooting

hello can someone pls help me bo2 crashed on my ps3 and when i restart my ps3 its say have to restore the ps3 it goes to 48 % stays there a little time then jumps to 100% and gives me a black screen when i try to restore the filesystem tru safe mode its stays on preparing please wait when i do rebuild database its stay on preparing pls wait can someone pls help me also its a jailbroken ps3 and i dont want to lose the jailbreak

Did you solve your problem or do you still need help?

no i solved it

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