1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

2.71 downgrade

Discussion in 'Sony PSP - Mod and firmware discussion' started by daveh55, Aug 4, 2007.

  1. daveh55

    daveh55 Member

    Joined:
    Jul 27, 2007
    Messages:
    39
    Likes Received:
    0
    Trophy Points:
    16
    my son has just ruined a psp by upgrading to sony 3.52,we now have one with 2.71 on how do you downgrade and what do you have to do then. i dont know what motherboard it has.thanks for any advice i need all i can get
    Dave
     
  2. Ce_Yu_Pe

    Ce_Yu_Pe Regular member

    Joined:
    Jun 10, 2007
    Messages:
    595
    Likes Received:
    0
    Trophy Points:
    26
    Turn your PSP where its not facing you and open the UMD door. In the top right hand corner on the inside in the green part of the mother board, do you see IC1003 upside down? If so you have a ta-082. Once you figure out what motherboard you have go here and click show on your downgrader. Should say 2.71-1.50 (ta-082 or ta-086) if thats what motherboard you have. Then follow the on-screen instructions very carefully and you should be downgraded to 1.50. Have fun=]
     
  3. daveh55

    daveh55 Member

    Joined:
    Jul 27, 2007
    Messages:
    39
    Likes Received:
    0
    Trophy Points:
    16
    i cannot see anything inside
     

Share This Page