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cant upgrade from 3.30 oe a to m33 3.52

Discussion in 'Sony PSP - Mod and firmware discussion' started by yon2501, Jan 1, 2008.

  1. yon2501

    yon2501 Member

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    i get through the update creator but when i load up the update it says my psar is incorrect. firstly what dose this mean and secondly is there a way to fix this or another way to upgrade from 3.30 to m33 3.52 and then onto m33 3.71 or just directly to 3.71?
     
  2. Rogdrik

    Rogdrik Regular member

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    Here is a pretty simple guide to update to 3.52 M33-4.

    Or you can use this guide here, to update to 3.71 M33-2....and then use this here to update to 3.71 M33-4.
     
  3. yon2501

    yon2501 Member

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    ok i cant upgrade to m33 3.52 is the problem ive been using this guide to try and upgrade to 3.52 from 3.3 but because my psar is wrong the upgrader wont let me. i dont want to downgrade unless someone out there is positive that will fix the psar issue because it was a b****h getting to 3.3 in the first place. and as for upgrading to 3.71 i was going to use this guide
     
  4. Rogdrik

    Rogdrik Regular member

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    Well sometimes....you get an error during the creator..that's where you are getting it right?

    If so than just use my guide to update because i ran the creator on my psp and uploaded the update for the guide...;)

    And after you are done with my guide, then you can use the 3.71 guide that you were gonna use before...;)
     
  5. yon2501

    yon2501 Member

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    no the creator is running fine its just the created installer thats not working.
     
  6. Rogdrik

    Rogdrik Regular member

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    Well then..is the 1.50 or 3.52 eboots..one of them is not an original...this has happened before...;)
     
  7. larrylje

    larrylje Active member

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    Go HERE and use this guide. It will recover back to 1.50 then do a clean install up to 3.52 M33-4.

    Then go HERE to update to 3.71 M33-4.

    If you want to skip all the above steps and want the safest way to update to 3.71 M33-4 then do it via Pandora Battery + Magic Memory Stick using this guide HERE.
     
  8. yon2501

    yon2501 Member

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    hmm ill try that last one when im on my windows partition later.
     
  9. yon2501

    yon2501 Member

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    ok...ive downgraded to 1.50 but when i try to upgrade im getting the same message as before with the psar
     

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