[PSP] 6.39/6.38 Downgrader

[UnknownX (ドラ)]

太勁啦~~~~~~~
來源：http://wololo.net/talk/viewtopic.php?f=26&t=6403

some1:

I present to you my port of Davee's 6.35/6.31 downgrader to 6.39/6.38.

This a very simple app, just put the official 6.20 updater in (ms0/ef0
accordingly)PSP/GAME/UPDATE, and run the downgrader, this will reboot into
the 6.20 "update", and allow you to downgrader to 6.20. Has been tested on
1k, 2k, 3k, and Go (added support for 07g/09g).

I will be releasing the source on May 29th.

Thanks:
    To Davee for making the original 6.35/6.31 downgrader
    To ultimakillz and skyend for being my mentors
       when I first entered the scene.
    To n00b81 for teaching me a lot of things.
    To Davee, Freddy, TheLemonMan, Hellcat, and Draan for
       answering any question's I've had.
    To TiPi and Nymphaea for allowing me to work on their VSH sploit,
       which gained me alot of knowledge and experience.
    To Npt for hosting such an awesome competition!
    To Arnold, for fixing things here and there.
    To All the people who beta tested!
    To TiPi for the awsome icon0.
    And to many others that I'm probably forgetting.

v3.5 Download: http://www.mediafire.com/?i8ae1j3xdxpshwj
v3.1 Download: http://www.mediafire.com/?jfavewhvu85jrz2
v3 Download: http://www.mediafire.com/?hhvqimvthbtrvis
v2 Download: http://www.megaupload.com/?d=0VBRZ8ZN
v1 Download: http://www.megaupload.com/?d=ZYEU7KFI

v2: 09g/07g support added.
v3: added support for 6.39, added model printer
v3.1: Fixed idiot bug for 6.38 I created when adding 6.39
v3.5: If the 6.20 updater MD5 check fails, it will check if the update file
      is 6.35, allowing non 07g/09g to downgrade to 6.35, added source,
      removed a few debug printf's

Instructions:

If you have anything lower than an 07g place the 6.20 update in
PSP/GAME/UPDATE.
If you have an 07g or an 09g, place the 6.35 update in PSP/GAME/UPDATE.

No screenshots added because it's only text (splash screen as pic1).

Important note: You run the application at your OWN risk. I am not held
                accountable if you fuck up your PSP.
Another important note: After you downgrade to 6.20, you will get a BSOD
(saying that your system information is corrupted), this is OK, just click
circle to reset your system information and you will be back to normal.

Final important note: It does indeed still support 6.35/6.31

Links:

6.35 update: http://www.psp-hacks.com/file/2036
6.20 update: http://www.psp-hacks.com/file/1855
6.20 Go: http://www.mediafire.com/?l96b6wm3b92dwzp

--
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◆ From: 220.133.73.42
推 satou20444:真殘忍
※ 編輯: UnknownX        來自: 220.133.73.42        (05/24 23:05)
推 satou20444:$ony : ￣#)3(#￣
推 Kevinsheu:Sony最近真的太慘了...
推 tenka92417:$ony:再打我臉我就不出PSP2瞜....
→ Modchip:不是說不打算用PSP2這個名字了...
推 ttnakafzcm:這樣還會出NGP嗎.............
推 p587868:好狠....
推 myfancy:.....>\\\\< 不要打我的臉~
→ n64:看來是要為ngp做準備了,得趕快清存貨了
推 Sprite93:用這個的話09g有辦法降到6.20嗎＠＠？
推 ceming:09G出廠是6.35吧 一樣可用阿
推 MAHORA:.....太慘忍XD
推 Sprite93:之前09g不能降到6.35以下是似乎硬體限制
推 savior25:SONY被打臉打得好慘
推 neveless:6.39???
推 cassine:漏洞補不完，越補洞越多XD
推 f1234518456:XDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDd
→ lostkimo:降到6.35~~再用pro就好啦~~
※ 編輯: UnknownX        來自: 220.130.164.37       (05/25 09:57)
※ 編輯: UnknownX        來自: 220.130.164.37       (05/25 09:58)
推 dodonpachi:可見sony還沒找到痛點
※ 編輯: UnknownX        來自: 220.133.73.42        (05/30 09:58)