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afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > need help with firmware 3.52
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Need Help with firmware 3.52
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naruto820
Newbie
_ 		14. October 2007 @ 06:33 _ Link to this message    Send private message to this user   
Actually I don't know much about psp firmware and stuff. I am running the official 3.52 firmware, but I want to play ISO games. I heard u need to have a custom firmware to run ISO files. So is there any way to upgrade from official 3.52 to M33 3.52 updates. If so can u guys help me plz. THX =]
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marlino23
AfterDawn Addict
_ 		14. October 2007 @ 06:57 _ Link to this message    Send private message to this user   
Originally posted by naruto820:
 Actually I don't know much about psp firmware and stuff. I am running the official 3.52 firmware, but I want to play ISO games. I heard u need to have a custom firmware to run ISO files. So is there any way to upgrade from official 3.52 to M33 3.52 updates. If so can u guys help me plz. THX =]
you need to downgrade to firmware 1.50 using a Pandora's Battery and Magic Memory stick. you cannot downgrade any other way yet. however you need a friend with a 3.52 M33 or any cfw psp to help you make that.
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naruto820
Newbie
_ 		14. October 2007 @ 10:42 _ Link to this message    Send private message to this user   
Why do I need to downgrade it to 1.50 can't I just downgrade/upgrade to M33 3.52-3/4?
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cee43ja1
AfterDawn Addict
_ 		14. October 2007 @ 10:56 _ Link to this message    Send private message to this user   
no. you need to downgrade back to 1.50 because that's the only firmware that will allow unsigned code. custom firmware is completely different from official firmware. if you try to upgrade to m33, you'll get a error.

all custom firmware requires to be downgraded to 1.50, before upgrading.
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ps2: v7 scph-39001 - independence exploit - hdloader 0.8c - maxtor 300gb hdd
(+[__]%) psp slim ta-085v1: 6.60 PRO B10
wii (powered by bootmii/priiloader): 4.1u - d2x v10beta53-alt (base 56) - configurable usb loader v70r51/devolution r188 - wd scorpio black 7200rpm 320gig w/ ams venus ds2 enclosure

got a whole lot more to list . . .

This message has been edited since posting. Last time this message was edited on 14. October 2007 @ 10:58
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naruto820
Newbie
_ 		14. October 2007 @ 11:38 _ Link to this message    Send private message to this user   
ooo ok thx. So i need another psp that has a CFW or FW 1.50, so I have to put my battery into the FW 1.50 psp, Download the Pandora Battery thing and install it. Is that all?
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afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > need help with firmware 3.52
 

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