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afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > downgrading firmware 3.93
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Downgrading firmware 3.93
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va7kpt
Newbie
_ 		29. March 2008 @ 16:10 _ Link to this message    Send private message to this user   
I recently did a network update from 3.50 to 3.93. But now i want to downgrade to 1.50. How can i do this? I'm hoping i will not have to use a pandora battery. Ultimately i want to run on CFW 3.90 m33-2.
thanks
[ + quote]
Dr1ver
Senior Member
_ 		29. March 2008 @ 16:14 _ Link to this message    Send private message to this user   
pandoras is the only way 0_< downgraders sorta stopped one pandoras can out as it universal for any psp fw.

you know you can buy a ready made one called a datel tool battery if you dont what to hard mod

hope that helps
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DERP DERP

This message has been edited since posting. Last time this message was edited on 1. April 2008 @ 08:13
wichozzz
Senior Member
_ 		29. March 2008 @ 18:40 _ Link to this message    Send private message to this user   
check this
http://www.youtube.com/watch?v=m9gL2F-q1mw
u can use like this video [despertar del cementerio V4] to get 3.80m33-5 or u can use [desperar del cementerio V3] to get 3.71m33-2
then use the 3.71 Recovery folder and run from M33 recovery menu
PSP/GAME/RECOVERY to get 1.50 only on Fat psp, not work on slim because cannot downgrade ok, hope this help
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va7kpt
Newbie
_ 		31. March 2008 @ 20:20 _ Link to this message    Send private message to this user   
thanks so much
[ + quote]
afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > downgrading firmware 3.93
 

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