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Thread: 1.5-1.0 Downgrader

                  
   
  1. #31
    PSP User Uruz 6's Avatar
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    I completely agree with you JmanUmmKay.
    As for homebrew on 1.0 we'll have to wait and see.

    Anyway, even if things won't turn out well, it's still a step further in the homebrew scene.

  2. #32

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    guys im telling u if a Super custom firmware is released then i will downgrade to 1.0

  3. #33
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    It's been released. I'm not going to provide a link here as the web site it is currently on also hosts iso tool links.

  4. #34

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    Custom firmware would be amazing, i'm bored of the crappy Sony firmware!

  5. #35
    DCEmu Legend ACID's Avatar
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    The 1.0 has its limitations the umd loaders so far sao ill stick to 1.50.

  6. #36
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    Dark_AleX, Yoshihiro and Mathieulh have just released this now!

    Quote Originally Posted by jaydee73
    You'll find that some 1.5 only homebrew apps require access to kernal modules only available in 1.5 - not 1.0. There is no difference in programming for 1.0 and 1.5 so no improvements will come from this.

    I view downgrading to 1.0 as a proof of concept rather than something that should be done. The whole point of this is that it should lead to custom firmware installs on the PSP.
    True, but most of the new modules added in 1.50 are only minor additions.
    You could say everyone should upgrade to 2.60 as that has many more new modules.

    Virtually every homebrew game and app available on 1.50 also works on 1.00.
    The only reason umd loaders don't work on 1.00 is because their creators don't have access to 1.00 PSPs.
    MPH and Booster have made a few attempts in the past at getting their loaders to work on 1.00.
    Without direct access to a 1.00 PSP they haven't really succeeded yet.
    But now if they wanted to make their UMD loaders 1.00 compatible, they will be able to downgrade to 1.00 for testing on.

    Also no custom fw's have been released yet, other than Gameshark's custom 1.50 "Media Edition" Firmware, which is just 1.50 with some extra 2.00 features added.
    The epsilon firmware has not been released yet, the only firmware they have released so far is a standard firmware 1.50 dump in .flash format for use with UP Modchip.

  7. #37
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    what is so special about 1.0???

  8. #38
    DCEmu Legend Accordion's Avatar
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    it runs unsigned code with no security whatsoever

    (how sony left that ability in the first place is very odd)

  9. #39
    DCEmu Newsposter Vega's Avatar
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    still no tests?

    Click on the sig above to visit The Playground

  10. #40
    Now with Blast Processing! Kaiser's Avatar
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    Exclamation D-Day

    The Downgrader release has been added to this post.

    Remember to follow the instructions carefully and to use extreme caution. Even though this downgrader is coming from a reliable group of coders there is still a risk, and DCemu is in no way responsible for any bricked PSP's.

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