Downgrading latest firmware?

Discussion in 'PSP - Games & Content' started by YankeeFan802, Mar 3, 2009.

  1. YankeeFan802
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    YankeeFan802 GBAtemp Regular

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    Is it possible to downgrade a PSP Slim with the latest of the Sony Firmware? My Hacked Phat one broke T_T
     
  2. fallinprine

    fallinprine Member

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    Assuming it was upgraded to the latest firmware and not bought near the top. Pandora + Memory Stick should work
     
  3. YankeeFan802
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    YankeeFan802 GBAtemp Regular

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    Are you 100% Sure?

    I would really like to do this. I saw a youtube video on it but he had V 3.67 and said it worked with all firmwares but it sounds a bit sketchy.
     
  4. Devil May Cry

    Devil May Cry GBAtemp Fan

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    Firmware is not the issue when modding anymore. The Pandora Battery made sure of that. It is the motherboard. The last wave of 2000's and all of the 3000's are hackable. All 1000's are moddable. You could update a 1000 all the way up to 5.03 OFW and make it CFW with no problem at all.
     
  5. kobykaan

    kobykaan GBAtemp Addict

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    bit of a wrong/bad statement there to state .. and all of the 3000's are hackable.

    You have NO CHANCE!... if you have a PSP SLIM 3000 with a TA-88v3 motherboard (most if not all have it!) did you miss the news lately that they are STILL PRETTY MUCH UN-HACKABLE!

    they found an exploit that allowed homebrew to be enabled but NOT PERMANENTLY FLASHED! .... and so far to date HAS NOT BEEN RELEASED! (the HEN Homebrew Enabler exploit)

    @YankeeFan802 try get a pre owned or older SLIM if you can or just get another PHAT (if you don't need TV out or use for extra memory) they ALL play the same games anyhow and ALL can use the same homebrew! ...

    I can maby only think of 1 or 2 homebrew that does need extra memory but not many! [​IMG]
     
  6. xist

    xist ΚΑΤΑ ΤΟΝ ΔΑΙΜΟΝΑ ΕΑΥΤΟΥ

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    Err....none of the PSP 3000's have the TA-088v3 motherboard....that's the mobo for the unhackable 2000's only. The PSP 3000 has the TA-090v2 mobo.
     
  7. YankeeFan802
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    YankeeFan802 GBAtemp Regular

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    Thank you so much! Anyone mind telling me what to do? I REALLY want to get this done and hack on SOCOM again XD.

    How do I downgrade this crap, I forgot everything. If you help me, you get cookies [​IMG]
     
  8. kobykaan

    kobykaan GBAtemp Addict

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    Buy another PHAT problem solved!

    they are cheaper anyhow and less hassle [​IMG]
     
  9. YankeeFan802
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    YankeeFan802 GBAtemp Regular

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    Hello no! I already made my Pandoras battery LMAO. Just help me out XD.
     
  10. YankeeFan802
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    YankeeFan802 GBAtemp Regular

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    Nevermind guys. I have firmware 5.00 M33-4. You may lock.
     
  11. Devil May Cry

    Devil May Cry GBAtemp Fan

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    Oh crap, huge mistake on my part. They are NOT hackable.