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help with cfw on slim

Discussion in 'Sony PSP - Mod and firmware discussion' started by NikJ, Oct 21, 2007.

  1. NikJ

    NikJ Member

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    hey, i've been reading all these threads for a couple weeks now and i still don't know how to downgrade my slim.. can somebody explain how please without assuming i know all of the terminology you guys use, the guides seem like they're written from half way or assuming the reader knows how to do most of it already

    can some1 pls just explain it to me from scratch i have no idea how to do this pandora battery and stuff

    also i read that dark alex's installer thing just installs the firmware on the psp right away, is there any risk with that installer?

    thnx in advance
     
  2. kikzm33z

    kikzm33z Regular member

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    you'll need the universal unbricker v3.

    it installs 3.71m33-2 straight into your psp.

    buy it or get it from a friend.

    pandora will only downgrade, and the slim can't do that.the slim's lowest firmware is 3.60(m33) so get the unbricker v3.
     

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