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change 2.71 firmware! help please!

Discussion in 'Sony PSP - Mod and firmware discussion' started by dalym76, Dec 24, 2007.

  1. dalym76

    dalym76 Guest

    how can I dawmgrade or upgrade my firmware 2.71 the easers one and download games to my mm stick is a present for my son pleeese help
     
  2. smlvfx

    smlvfx Regular member

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    before you downgrade you need to check which motherboard you have

    there are two different downgraders for a psp with 2.71 firmware


    if you have a pink psp it's a ta-086 motherboard

    see this picture to see if you have a ta-082 motherboard
    http://forums.afterdawn.com/thread_view.cfm/369035


    you can find the guides here
    http://forums.qj.net/f-psp-hacks-9/t-guidethe-ultimate-downgrader-guide-90916.html

    if you have a ta-082 or a ta-086 motherboard you will find the guide under "-2.71 PSP (TA-82 or TA-86)" click in the show button


    if don't have a ta-082 or a ta-086 you need to use the generic downgrader ,you will find the guide under "-2.71 PSP" click in the show button


     
  3. dalym76

    dalym76 Guest

    Ok, I have one 1001 -IC1003 Version 2.71 and another one is IC1003
    120v but version 2.60
    K which one can I dawngrade or both I hope......
     
  4. dalym76

    dalym76 Guest

    actually the 2.71 is 120v K and the other is IC1003 version 2.60
     
  5. smlvfx

    smlvfx Regular member

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    all psp's can be downgraded


    if in both psp's you see the number IC1003 like in the picture from this guide
    http://forums.afterdawn.com/thread_view.cfm/369035

    then both psp's have ta-082 motherboards and you need to use the
    "-2.71 PSP (TA-82 or TA-86)" downgrader

    the psp with 2.60 firmware first you need to upgrade to 2.71 in order to use the downgrader
    download the 2.71 firmware eboot from here
    http://dl.qj.net/index.php?pg=12&fid=8046&catid=163

    rename the 2.71 firmware eboot to EBOOT.PBP if the file is named "somenumber_eboot.pbp "


    to upgrade you need connect your psp via usb to your pc to create a UPDATE folder (with capitals) inside the GAME folder ,then inside the UPDATE folder put the EBOOT.PBP

    MS:\PSP\GAME\UPDATE\EBOOT.PBP

    then in the xmb menu (psp menu) go to game -┬╗memory stick and run the update
     
  6. dalym76

    dalym76 Guest

    Ok THANKS for the tips, I already download to my computer from the site,but a little push more so I can finish Where can I found exact instruction step by step how to extract folder and to the MC and PSP..... I know I'm a NB
     
  7. smlvfx

    smlvfx Regular member

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    if you need a guide to extract files you can find one here but some pics are missing
    http://forums.afterdawn.com/thread_view.cfm/248020

    you need to install winrar then in the rar file that you want to extract ,right click -┬╗extract files

    you need to conect your psp with a usb cable to your pc to transfer the files from your pc to the memory stick ,in the psp menu there is a option for usb connection

     

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