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afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > is there a way i can downgrade a white slim 3.90 psp?
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is there a way i can downgrade a white slim 3.90 PSP?
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klikkyman
Junior Member
_ 		5. March 2008 @ 12:22 _ Link to this message    Send private message to this user   
hai. :) i has this white PSP slim that i really want to downgrade so bad. :( i wanna play homebrew games. :(

i know how to make a pandora battery. all i need is a magic memcard that'll work for slim's 3.90 im scared to tinker it cuz it'll be hard to unbrick a slim.

thanks for any help u may give. :)
[ + quote]
1st= 2.70--2.80--3.03
2nd= 3.03--3.30--3.40
3rd= 3.11--3.50--1.50--3.40 OE--3.52 M33--3.71 M33 *bricked*
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07anto07
AfterDawn Addict
_ 		5. March 2008 @ 12:28 _ Link to this message    Send private message to this user   
Originally posted by klikkyman:
 hai. :) i has this white PSP slim that i really want to downgrade so bad. :( i wanna play homebrew games. :(

i know how to make a pandora battery. all i need is a magic memcard that'll work for slim's 3.90 im scared to tinker it cuz it'll be hard to unbrick a slim.

thanks for any help u may give. :)
any magic stick will put custom firmware and unbrick the slim
[ + quote]


250gb ps3 non modded and 60gb launch model 3.55cfw
acidy
Senior Member
_ 		5. March 2008 @ 12:31 _ Link to this message    Send private message to this user   
You can make a magic memory stick w/o the need of a cfw using THIS guide :)
Remember that the OLD magic memory stick (The one that installs 1.50 firmware) cannot be used on a PSP slim >_<
But if you have another PSP with a cfw, then use THIS guide :)
[ + quote]
My (+[__]%) life - HERE :)
*Why do I take it all ??? Why do I beg for more ??? I never thought that this is how I Hit The Floor* Bullet For my Valentine darn rulez !!!! \m/ ^_^ \m/
Guide on how to use popsloader : HERE / Working and non-working pandora batteries : HERE
klikkyman
Junior Member
_ 		5. March 2008 @ 12:33 _ Link to this message    Send private message to this user   
i tried the same excact magic stick to downgrade a 3.90 phat PSP to a slim but it wouldnt work. :/
[ + quote]
1st= 2.70--2.80--3.03
2nd= 3.03--3.30--3.40
3rd= 3.11--3.50--1.50--3.40 OE--3.52 M33--3.71 M33 *bricked*
07anto07
AfterDawn Addict
_ 		5. March 2008 @ 12:34 _ Link to this message    Send private message to this user   
Originally posted by acidy:
 You can make a magic memory stick w/o the need of a cfw using THIS guide :)
Remember that the OLD magic memory stick (The one that installs 1.50 firmware) cannot be used on a PSP slim >_<
But if you have another PSP with a cfw, then use THIS guide :)
forgot about the old magic stick that it wouldn't work.
[ + quote]


250gb ps3 non modded and 60gb launch model 3.55cfw
acidy
Senior Member
_ 		5. March 2008 @ 12:38 _ Link to this message    Send private message to this user   
Originally posted by klikkyman:
 i tried the same excact magic stick to downgrade a 3.90 phat PSP to a slim but it wouldnt work. :/

See the guides I gave you :)
I think you have another PSP with a custom firmware :)
Then use the 2nd guide :)

@ 07anto07 :P
lolz :P
Happens :)
Also, I didn't know you posted before me :P
[ + quote]
My (+[__]%) life - HERE :)
*Why do I take it all ??? Why do I beg for more ??? I never thought that this is how I Hit The Floor* Bullet For my Valentine darn rulez !!!! \m/ ^_^ \m/
Guide on how to use popsloader : HERE / Working and non-working pandora batteries : HERE
klikkyman
Junior Member
_ 		5. March 2008 @ 12:44 _ Link to this message    Send private message to this user   
thanks :) im'ma go try it. :D i'll keep u posted guys. :D :')
[ + quote]
1st= 2.70--2.80--3.03
2nd= 3.03--3.30--3.40
3rd= 3.11--3.50--1.50--3.40 OE--3.52 M33--3.71 M33 *bricked*
07anto07
AfterDawn Addict
_ 		5. March 2008 @ 12:49 _ Link to this message    Send private message to this user   
you should have no problem getting this to work
[ + quote]


250gb ps3 non modded and 60gb launch model 3.55cfw
binkie7
Moderator
_ 		5. March 2008 @ 20:36 _ Link to this message    Send private message to this user   
moved to mod & firmware forum
[ + quote]


Forum Rules
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klikkyman
Junior Member
_ 		6. March 2008 @ 14:41 _ Link to this message    Send private message to this user   
WOOT!!!! thanks so much u guys it worked!! :D
now im on 3.90 m33 :D thanks so much :) now i'll look for instructions for "PSP Slim TV fullscreen output on Homebrew" lol :)
[ + quote]
1st= 2.70--2.80--3.03
2nd= 3.03--3.30--3.40
3rd= 3.11--3.50--1.50--3.40 OE--3.52 M33--3.71 M33 *bricked*
chidopa18
Newbie
_ 		8. July 2008 @ 21:38 _ Link to this message    Send private message to this user   
Hey I have the magiMemory card and also the pandora battery,, NOw what do i do to install a custom firmware on my psp slim. I created my Memory card and pandora battery through my other phat psp.
[ + quote]
chidopa18
Newbie
_ 		8. July 2008 @ 21:50 _ Link to this message    Send private message to this user   
Ok I did wat the guide said,, put the pandora and magicstick on my psp slim,, but the white text does not come up asking me to downgrade. I put it on my phat psp and the white text asking to downgrade comes up so what do i do now?
[ + quote]
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binkie7
Moderator
_ 		8. July 2008 @ 23:35 _ Link to this message    Send private message to this user   
[ + quote]


Forum Rules
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This thread is closed and therefore you are not allowed reply to this thread.
afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > is there a way i can downgrade a white slim 3.90 psp?
 

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