Upgrading PSP slim

Discussion in 'Sony PSP - Mod and firmware discussion' started by Denver621, Nov 29, 2009.

  1. Denver621

    Denver621 Regular member

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    I have a psp slim that i hacked using a datel battery tool and a magic memory stick. It is still at 3.71 M33-2 cfw

    what would be the best way to update and what firmware is the most current stable version to use?
     
  2. kaneda_77

    kaneda_77 Member

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    install dc8 and upgrade to 5.00m33-6

    then if you want, you can upgrade to the newer 5.50GEN-d2 firmware. You may have to do several steps/upgrades to get to gen-d2.

    Main difference between the 2 is that m33 still uses the 1.50 kernel and the new GEN firmware plays all new ISOs without patching.
     

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