Dark_AleX 发布 PSP 2.71 TA-082 软件降级程序

月神侠

原创于NWBBS，未经原作者同意，严禁任何形式转载，违者将负法律责任！
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■● ■ 　 www.NewWise.com
. u! L1 m! i  m9 v■ ●■　　 站友月神侠原创
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2 r$ d, n( j6 Q% D$ s: d' hTA-082 FW 2.71 Hen-d downgrader by Dark_AleX/Mathieulh/Harleyg.
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+ a7 o0 k* x0 L- \5 m9 C- j1 l+ E慎用,Readme里面说他们测试了5台都成功了，但还是提醒大家谨慎！必需：TA-082主板，2.71系统版本，运行HEND。降级前最好要恢复系统初始设置，并且把系统语言设置为英语！!

% ~( y2 Y; D5 c& p8 ~9 w/ B! v论坛里有海量同学反映刷机成功，但也有几位变砖的同学，请详细看每一位玩家的回复。

下载：
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! y# }8 p2 ^  H* z必备的1.5固件下载: 点我下载

-======================以下是官方的使用教学,EZ原创翻译,转载注明出处=======================
% }4 r# i4 a1 B3 d# X& z6 i+ i4 O6 V" v-把文件夹里面的 UPDATE 跟 idstoragechange 文件夹放在 /PSP/GAME/ 目录里

-把1.5的升级程序放在 /PSP/GAME/UPDATE 目录里并改名为 UPDATE.PBP
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-运行 HEN-D
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+ P1 P0 L' d4 @" l7 Q; F-运行 idstoragechange，需要75%以上的电量（译者注：建议插充电器）
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-程序会退回XMB，现在运行降级程序，在XMB里会显示为“Update X.YX”
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9 \" s) W" w) d  @-仍然还是需要75%以上的电量（译者注：建议插充电器）
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-最后会提示你按“X”重启PSP
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-如果一切正常的话，会出现一个蓝屏提示你按“O"，欢迎你，TA-082的1.5 PSP

! I% J" Q, |- a% @8 G  B-如果不成功的话，现在你将得到一块SONY牌砖头

2 R8 s9 n  U5 `3 c# B* x刷机有风险，风险自负！

. G- i4 L: x2 u9 p1 R! h" t============================================
7 Z( Y" t5 n  _7 {6 E3 ~+ Y* n以下是官方原文：
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TA-082 downgrader by Dark_AleX/Mathieulh/Harleyg

! C  R& q$ m( U! `8 E& DThis is an application to downgrade a ta-082 unit running 2.71 firmware and HEN-D
to 1.50, although teoretically can downgrade to any version, but only 1.50 has been tested.

The application, at the moment of writing this readme was tested in 5 psp's, with 5 success.
& A. j7 O) a# }+ A/ b# UAs always, this kind of application have risks, this one in concrete write to idstorage area
of nand.
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: Q' R: l: [  X3 q3 NThe authors don't get responsabilized of any damage that may happen by the use of this
unlicensed software. You are on your own when doing it.

, ]  b. s1 l' H, }The method of ta-082 downgrade is based on research on hardware-downgraded ta-082 selled in ebay.
We realized that the process was not very complex, and easy to imitate by software.
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! L1 ^4 m( L! l2 F: f  b7 y& yREAD CAREFULLY THE INSTRUCTIONS AND DON'T SKIP ANY STEP

Instructions
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% U( @8 `0 L7 N9 o- Copy the UPDATE and idstoragechange folders into /PSP/GAME/ - Get the official sony 1.50 eboot and put it in the /PSP/GAME/UPDATE folder with the name of
UPDATE.PBP

- Run HEN-D if you are not already running it.

- Execute the idstoragechange. It needs 75% battery.
It will change some keyes of your idstorage needed to downgrade the ta-082.
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- The program will exit to the XMB. Now execute the generic downgrade, which will show in the xmb
as "Update X.YX" in the psp language.
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5 U# \; y7 Z2 T5 @+ y1 v- The generic downgrader will also need 75% battery. IT will downgrade your psp to 1.50.
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- At the end, it will ask you to press X to restart the psp. Do it.

) D* W! N' G5 G- If all went fine, you'll receive a blue screen telling you to press O. Do it, and reenter your settings.
( q  g) m( c# m! U2 g5 x% k- sWelcome to 1.50.

- If things didn't go that fine, you'll have a non-functional psp, aka brick.
You accepted that risk, remember.
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4 _. }- e3 l4 p8 A& ]$ f) v0 `Many thanks to the betatesters
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Caramona, Serge, Lagon, Marcos, Combes and Marco Antonio Paulino.
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7 A, H3 L8 q" dBtw, We are sad that yoshihiro left the scene, he is a great dev and will be missed. Thanks for all!