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1.50 to 1.00 Downdater 1.0

Password: I_Use_It_At_My_Own_Risk

This is a program to downgrade a PSP from 1.50 firmware revision to 1.00.

The program has been successfully tested on various PSP's. Despite that, remember that writing to the flash is always dangerous, and the authors cannot be help responsible for any damage as this software is free,
unlicensed and comes with no warranty.

This tool requires the help of a 1.00 user in order to make the downgrade.
General chit-chat
Help Users
  • No one is chatting at the moment.
  • S @ salazarcosplay:
    hunter x hunter
  • S @ salazarcosplay:
    he has not allowed anyone to continue it for him for example
  • Xdqwerty @ Xdqwerty:
    @salazarcosplay, theres a dragon ball af mod for budokai 3
  • Xdqwerty @ Xdqwerty:
    updated ship of harkinian, gonna install some hd texture pack
  • Xdqwerty @ Xdqwerty:
    I might download rayman revolution for my ps3
  • BigOnYa @ BigOnYa:
    I may try the new ram site, and download more RAM to my Switch. Not sure if ddr3 is the right ram
    for it tho. Edit- no it uses floppy Ram, just like @AncientBoi
    +1
  • Xdqwerty @ Xdqwerty:
    aeiou
  • BigOnYa @ BigOnYa:
    And sometimes Z
  • SylverReZ @ SylverReZ:
    @K3Nv2, MAGA supporters be wearing tin foil hats lol.
    +1
  • Xdqwerty @ Xdqwerty:
    @SylverReZ, whats maga?
  • BigOnYa @ BigOnYa:
    It stands for Maniacs Against General Acceptance
    +1
  • Xdqwerty @ Xdqwerty:
    @BigOnYa, people rejecting general consensus about stuff?
    +1
  • BigOnYa @ BigOnYa:
    Yup, nuh its really just Trump followers
  • Xdqwerty @ Xdqwerty:
    @BigOnYa, im not american so i dont care about trump
    +1
  • Xdqwerty @ Xdqwerty:
    or us elections
  • BigOnYa @ BigOnYa:
    Me niether, us north Koreans don't care
  • Xdqwerty @ Xdqwerty:
    good night
  • BakerMan @ BakerMan:
    i don't care either, even if i'm american
  • BakerMan @ BakerMan:
    truth be told, i agree with psi, i dislike both candidates, but i'd probably vote trump simply because the economy was better during his presidency
  • AngryCinnabon @ AngryCinnabon:
    Just be careful, if trump ends up winning and using project 2025 America might really change...for the worse.
  • AngryCinnabon @ AngryCinnabon:
    I'm not american and even that sends shivers down my spine.
  • AngryCinnabon @ AngryCinnabon:
    anything that offers trump an opportunity to become an actual dictator
    is bad in my book, i could care less if it wasn't for that...
  • K3Nv2 @ K3Nv2:
    Canada: America's Russia
  • NinStar @ NinStar:
    people are so dramatic that I can't even tell if they are being serious
    NinStar @ NinStar: people are so dramatic that I can't even tell if they are being serious