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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2 |5 `9 b' Y) k6 Q, g  gTA-082 FW 2.71 Hen-d downgrader by Dark_AleX/Mathieulh/Harleyg.

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！!

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。
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下载：
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" u! j3 T6 d) f" C# h* N% m( P必备的1.5固件下载: 点我下载
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-======================以下是官方的使用教学,EZ原创翻译,转载注明出处=======================
-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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+ u* p# Y* y& ?-运行 HEN-D

: A2 a& M3 s7 r5 o9 g# b2 t-运行 idstoragechange，需要75%以上的电量（译者注：建议插充电器）
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) r3 L( t5 @1 ~. i" _( V& ^-程序会退回XMB，现在运行降级程序，在XMB里会显示为“Update X.YX”

-仍然还是需要75%以上的电量（译者注：建议插充电器）

; O7 e2 t2 Q* I* E-最后会提示你按“X”重启PSP

-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
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-如果不成功的话，现在你将得到一块SONY牌砖头

刷机有风险，风险自负！

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以下是官方原文：

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TA-082 downgrader by Dark_AleX/Mathieulh/Harleyg

This 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.

# E3 j. i9 M% P; M$ QThe application, at the moment of writing this readme was tested in 5 psp's, with 5 success.
As always, this kind of application have risks, this one in concrete write to idstorage area
of nand.

The authors don't get responsabilized of any damage that may happen by the use of this
: d5 _( c1 }9 i! f7 K! W; d$ ?unlicensed software. You are on your own when doing it.

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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READ CAREFULLY THE INSTRUCTIONS AND DON'T SKIP ANY STEP
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+ ]/ ~1 G' @# {, FInstructions
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* ]! X% Y' \! J6 v4 x- 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
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- Run HEN-D if you are not already running it.
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( u4 e; d5 G: F8 C' Z- 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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+ @3 ^/ H+ B$ N- The program will exit to the XMB. Now execute the generic downgrade, which will show in the xmb
" y6 f3 o& E4 C' A( t9 Kas "Update X.YX" in the psp language.

% C8 p% Q- Z2 ^- U- The generic downgrader will also need 75% battery. IT will downgrade your psp to 1.50.

- At the end, it will ask you to press X to restart the psp. Do it.
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- If all went fine, you'll receive a blue screen telling you to press O. Do it, and reenter your settings.
1 @1 H; C) }( s* c0 kWelcome to 1.50.
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- If things didn't go that fine, you'll have a non-functional psp, aka brick.
You accepted that risk, remember.

Many thanks to the betatesters
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Caramona, Serge, Lagon, Marcos, Combes and Marco Antonio Paulino.

7 A2 s( p5 w3 u! l% |5 b! o2 qBtw, We are sad that yoshihiro left the scene, he is a great dev and will be missed. Thanks for all!