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afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > downgrading from 3.80 m33 - 5 to 1.50 official
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Downgrading from 3.80 M33 - 5 to 1.50 Official
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thecowofe
Newbie
_ 		24. January 2008 @ 22:18 _ Link to this message    Send private message to this user   
Well, I've tried the method, downloading the recovery files and sticking em in the game folder. Then running it from the recovery menu, still giving me a game won't run.

Someone want to tell me how to downgrade? Thanks.
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asiol
Member
_ 		27. January 2008 @ 17:45 _ Link to this message    Send private message to this user   
Originally posted by thecowofe:
 Well, I've tried the method, downloading the recovery files and sticking em in the game folder. Then running it from the recovery menu, still giving me a game won't run.

Someone want to tell me how to downgrade? Thanks.
have you ever tried something called

pandora's battery
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yo!
thecowofe
Newbie
_ 		1. February 2008 @ 20:17 _ Link to this message    Send private message to this user   
Oh well, yes I have actually, but there was a method on the downgrading thread saying that there was an easier way. Thanks for the response, I got it figured out using Pandora already. Haha. Thanks.
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wichozzz
Senior Member
_ 		1. February 2008 @ 20:37 _ Link to this message    Send private message to this user   
u can run The pandora's battery (Despertar del Cementerio V3)
to get back 3.71m33-2, then u need (3.71 Recovery folder)
and save on Memory stick
so u choice from the M33 Recovery Menu
this option
Run Program at /PSP/GAME/RECOVERY/EBOOT.PBP
then follow the steps and at finsih u will be on 1.50
((this is only for fat psp , slim cannot downgrade to 1.50))
hope this help
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This message has been edited since posting. Last time this message was edited on 1. February 2008 @ 20:39
CKhaleel
Senior Member

1 product review
_ 		1. February 2008 @ 21:00 _ Link to this message    Send private message to this user   
Why do you wanna downgrade?
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thecowofe
Newbie
_ 		1. February 2008 @ 21:02 _ Link to this message    Send private message to this user   
I uh updated to 3.83 M33-5 and none of my previous .cso wouldn't work plus my umd save files didn't work for some reason so I wanted to go back.
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CKhaleel
Senior Member

1 product review
_ 		1. February 2008 @ 21:06 _ Link to this message    Send private message to this user   
Are you slim or fat? Plus, there's no such FW as 3.83...I think you mean 3.80.
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thecowofe
Newbie
_ 		1. February 2008 @ 21:06 _ Link to this message    Send private message to this user   
Oops, I'm mean 3.80 and I'm a fat.
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CKhaleel
Senior Member

1 product review
_ 		1. February 2008 @ 21:15 _ Link to this message    Send private message to this user   
Then use Pandora. Dont forget to install the IPL.
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thecowofe
Newbie
_ 		1. February 2008 @ 21:28 _ Link to this message    Send private message to this user   
ok, Thanks!
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larrylje
AfterDawn Addict
_ 		1. February 2008 @ 23:46 _ Link to this message    Send private message to this user   
Users that are having issues with 3.80 M33 make sure you backup your memory Stick and then format the memory Stick via System Settings then bring the backup files back to the newly formated memory Stick.
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afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > downgrading from 3.80 m33 - 5 to 1.50 official
 

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