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Thread: Manual 3.71M33 Downgrade (no pandora)

  
  1. #1
    Dorian is offline -Hacks Neophyte
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    Now,Ive done this with the other firmwares (namely 352-2,340OE,and 303OEC) where I took my backup of flash0 of an older firmware and did a complete copy over the flash0 on my psp.It worked as a successful downgrade (340OE to 303OEC by accident) with no problems.Im wondering,any of you with a pandora and a 3.71M33 phat have tried this to get back to 352M33? I do not have a pandora,and I was hoping that the new flash0 could be completely replaced with the older version.

    Im really sick of 3.71M33 for now,atleast until the 1.50 patch comes out.

    PSP:371-2M33.4GB, CCNA Grad I am nerdier than 99% of all people. Are you a nerd?
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  2. #2
    Ibuprofen's Avatar
    Ibuprofen is offline -Hacks Hacker
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    No, there isn't a way.

    Here's an idea.



    Get a pandora battery. You can always convert it back to a normal battery using the same program.

    And just reformating the memory stick would solve that.

  3. #3
    Ryu's Avatar
    Ryu
    Ryu is offline Super Mod of the Brood -Hacks Titan
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    i dont know if this will work but people say is works
    http://forums.maxconsole.net/showthr...t=80949&page=1

    if you brick DONT BLAME ME

    PSP 1.5 got on USA first day is was 1.5 NOW 4.01 M33-2 -> 5.00 M33-6(1.50 addon),
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  4. #4
    Dorian is offline -Hacks Neophyte
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    Can a pandora be created on 3.71M33?
    PSP:371-2M33.4GB, CCNA Grad I am nerdier than 99% of all people. Are you a nerd?
    Comp:Athlon 64 X2 5000+,2GB,Geforce 8600GT,ASUS M2N-E,80GB SATA2
    http://sc2.sourceforge.net -Rejoice! Star Control 2 has arrived for modern systems!
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  5. #5
    kerrzo is offline -Hacks Newbie
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    Quote Originally Posted by Ryu
    i dont know if this will work but people say is works
    http://forums.maxconsole.net/showthr...t=80949&page=1

    if you brick DONT BLAME ME
    cheers for this info ive done it and can confirm it worked no prob went back to v1.5 did the KXPLOIT patch and upgraded to 3.52 M33 Custom Firmware then Update 4.



    worked a treat :D

  6. #6
    Dorian is offline -Hacks Neophyte
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    Thanks man,back to 3.52.4M33!
    PSP:371-2M33.4GB, CCNA Grad I am nerdier than 99% of all people. Are you a nerd?
    Comp:Athlon 64 X2 5000+,2GB,Geforce 8600GT,ASUS M2N-E,80GB SATA2
    http://sc2.sourceforge.net -Rejoice! Star Control 2 has arrived for modern systems!
    http://www.dcemu.co.uk/vbulletin/showthread.php?t=20763 -SC2 PSP

  7. #7
    drmadcow is offline Senior Member -Hacks Guru
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    I tried this shit nothing for me. I'm stuck with only a recovery menu that doesn't recover on 3.71 m33 after bricking. tried USB then flashed every fucking F0 backup file and I'm no better off. Why release a CFW with no recovery and no way of changing it back w/o a battery. man fuck this shit I wish I never downloaded it no I got no PSP

  8. #8
    Mike[dot]420 is offline -Hacks God
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    Quote Originally Posted by drmadcow
    I tried this shit nothing for me. I'm stuck with only a recovery menu that doesn't recover on 3.71 m33 after bricking. tried USB then flashed every fucking F0 backup file and I'm no better off. Why release a CFW with no recovery and no way of changing it back w/o a battery. man fuck this shit I wish I never downloaded it no I got no PSP
    WHY BE stupid enough to upgrade without knowing what the consequenses are ? or why upgrade knowing NO THEMES from any firmware will work ?

    Better yet. WHY DO YOU OWN A PSP IF YOUR GOING TO JUST FUCK IT UP ?

    3.71 SONY PTF THEMES? CLICK HERE !![56k Warning]
    3.71 FLASH0/CXMB THEMES? CLICK HERE !![56k Warning]
    Installing a flash or cxmb theme? Click HERE !!

  9. #9
    Aer_Mateo is offline -Hacks Member
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    Quote Originally Posted by psp[dot]420
    Quote Originally Posted by drmadcow
    I tried this shit nothing for me. I'm stuck with only a recovery menu that doesn't recover on 3.71 m33 after bricking. tried USB then flashed every fucking F0 backup file and I'm no better off. Why release a CFW with no recovery and no way of changing it back w/o a battery. man fuck this shit I wish I never downloaded it no I got no PSP
    WHY BE stupid enough to upgrade without knowing what the consequenses are ? or why upgrade knowing NO THEMES from any firmware will work ?

    Better yet. WHY DO YOU OWN A PSP IF YOUR GOING TO JUST FUCK IT UP ?
    Lol, those are all reasonable questions(psp[dot]420)...I'm curious about that too? Why own something your just gonna fuck up?

    Don't waste money!
    A positive anything is better than a negative nothing....

  10. #10
    Mike[dot]420 is offline -Hacks God
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    http://www.psp-hacks.com/forums/viewtopic.php?id=112493


    check this out to use recovery to 150 in m33 3.71

    3.71 SONY PTF THEMES? CLICK HERE !![56k Warning]
    3.71 FLASH0/CXMB THEMES? CLICK HERE !![56k Warning]
    Installing a flash or cxmb theme? Click HERE !!

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