**Urgent!!!!!V.1.52 TO 1.00!!!~THX~ - PSP3D.com - Sony PlayStation Portable News, Homebrew, Hacks, Reviews, Videos, Mods, Forums

lawkinlok · #1 (**permalink**) 11-24-2005, 10:40 AM

Excuse me, I am a beginner for PSP,
My version is 1.52, but it seems that I cannot downgrade to 1.50
is there any way to downgrade from 1.52 to 1.50
i heard someone said to upgrade the 1.52 to 2.00 and then downgrade back to 1.50
but i really can't find any v.200 in the web now, would anyone please help me?~
thanks a lot!

dadon · #2 (**permalink**) 11-24-2005, 10:46 AM

Quote:

Originally Posted by lawkinlok

Excuse me, I am a beginner for PSP,
My version is 1.52, but it seems that I cannot downgrade to 1.50
is there any way to downgrade from 1.52 to 1.50
i heard someone said to upgrade the 1.52 to 2.00 and then downgrade back to 1.50
but i really can't find any v.200 in the web now, would anyone please help me?~
thanks a lot!

You need to download the version 2 fw off the web.
here is a link:
http://www.psphacks.net/files/PSPFirmwares/
The original version has to be downloaded
Put this file in the folder: E:/PSP/GAME/UPDATE/
Note. if you do not have the update folder then create one. Make sure that update is in capitals.
After updated then use mph's downgrading method

lawkinlok · #3 (**permalink**) 11-24-2005, 10:49 AM

Thx so much for your help!~