Mobile/PDA About Us Advertise here
User User name Password  
  Not registered yet? Register here.
Lost your password? Click here. 		 
  Home   News   Guides   Downloads   Glossary   Hardware   Profiles   Forums   v4  
 Advertise at AfterDawn.com     Link to us!     Private messages     Compose a private message     List of all updated threads     Threads without replies     Search messages
Thursday 9.10.2025 / 18:32
Search AfterDawn Forums:        In English   Suomeksi   På svenska
afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > how do i downgrade from 3.52 m33 to 3.40 oe-a?
Show topics
 
Forums
Forums
How do I downgrade from 3.52 M33 to 3.40 OE-A?
  Jump to:
 
Posted Message
BTFan
Senior Member

2 product reviews
_ 		14. August 2007 @ 10:38 _ Link to this message    Send private message to this user   
I used Bob Joe's Downgrading/Upgrading app to go form 3.40 OE-A to 3.52 M33 but then I decided to go back to 3.40 OE-A so I tried with Bob Joe's app to go from 3.52 M33 to 3.40 OE-A but it didn't work so I tried to go from 3.52 M33 to 1.50 but still no success (I tried all this with Bob Joe's app).

What do I have to do to go back to 3.40 OE-A?
[ + quote]
Advertisement
_ 		__
marlino23
AfterDawn Addict
_ 		14. August 2007 @ 10:45 _ Link to this message    Send private message to this user   
A "PSP Recovery pack" <-- Google recover to 1.50 and then install 3.40 oe-a again.
[ + quote]
Xpressor
Member
_ 		14. August 2007 @ 10:49 _ Link to this message    Send private message to this user   
*****@ your own discretion*****

the easiest would just to re-install 3.40 oe-a
you can jump back and fourth inbetween "oe-fw's"
even the M33 since its based on oe files...
[ + quote]
SONY SXRD 60inch HIGH-DEF
XBOX 360
XBOX 1 xbox media in HD
PSP 3.52m33-4
marlino23
AfterDawn Addict
_ 		14. August 2007 @ 10:52 _ Link to this message    Send private message to this user   
yeah he's right, i didnt know if you could do that on M33 though, i now about OE.
[ + quote]
BTFan
Senior Member

2 product reviews
_ 		14. August 2007 @ 11:00 _ Link to this message    Send private message to this user   
So I have to download "PSP Recovery Pack" and install it then it'll bring me back to 1.50 and then I can go to 3.40 OE-A?
[ + quote]
marlino23
AfterDawn Addict
_ 		14. August 2007 @ 11:01 _ Link to this message    Send private message to this user   
either that or i think that other guy was just telling you to install 3.40 oe-a like you are on 1.50 right now( but youre on M33).
[ + quote]
BTFan
Senior Member

2 product reviews
_ 		14. August 2007 @ 11:02 _ Link to this message    Send private message to this user   
Okay I'll try installing 3.40 OE-A just life if I was on 1.50.
[ + quote]
marlino23
AfterDawn Addict
_ 		14. August 2007 @ 11:06 _ Link to this message    Send private message to this user   
okay.
[ + quote]
Xpressor
Member
_ 		14. August 2007 @ 11:37 _ Link to this message    Send private message to this user   
oh forgot one thing just make sure your
kernal is set @ 1.5 in recovery...
i see the thread has grow a bit.. sorry im just givin my
2 pennies cuz lot of peeps helped me on here..
um reason i said just to run 3.40 oe -a again is cuz
the oe's are running "on top of 1.5" so your 1.5 files
are still in your psp... hope that helps
[ + quote]
SONY SXRD 60inch HIGH-DEF
XBOX 360
XBOX 1 xbox media in HD
PSP 3.52m33-4
BTFan
Senior Member

2 product reviews
_ 		14. August 2007 @ 12:04 _ Link to this message    Send private message to this user   
I tried the "PSP Recovery Pack" solution but I didn't find anything so I downloaded the 3.40 OE-A firmware and installed it using GAME150...

Thanks for all your help!

By the way, was the last CFW by Dark_AleX 3.40 OE-A? I prefer 3.40 OE-A than the crappy M33.
[ + quote]

This message has been edited since posting. Last time this message was edited on 14. August 2007 @ 12:26
Xpressor
Member
_ 		14. August 2007 @ 12:33 _ Link to this message    Send private message to this user   
glad it worked out.....
[ + quote]
SONY SXRD 60inch HIGH-DEF
XBOX 360
XBOX 1 xbox media in HD
PSP 3.52m33-4
marlino23
AfterDawn Addict
_ 		14. August 2007 @ 13:21 _ Link to this message    Send private message to this user   
me too. M33 isnt crappy tho.
[ + quote]
BTFan
Senior Member

2 product reviews
_ 		14. August 2007 @ 16:40 _ Link to this message    Send private message to this user   
Well it's not crappy but I'd rather have 3.40 OE-A as a souvenir of Dark_AleX...:'(

So what's the last CFW by Dark_AleX?
[ + quote]

This message has been edited since posting. Last time this message was edited on 14. August 2007 @ 16:41
marlino23
AfterDawn Addict
_ 		14. August 2007 @ 19:16 _ Link to this message    Send private message to this user   
3.40 oe-a is the last one.
[ + quote]
OMGitsmax
Newbie
_ 		25. August 2007 @ 08:41 _ Link to this message    Send private message to this user   
um i am having the same problem as this i know he fixed it but i dont fully understand what he did....
[ + quote]
Hey.
Advertisement
_ 		__
 
_
marlino23
AfterDawn Addict
_ 		25. August 2007 @ 17:27 _ Link to this message    Send private message to this user   
he basicaly downgraded... take the folder you get and then you should paste it in the game folder....now you go to recovery menu (hold r while fully rebooting the psp)... and then run program at psp/game/recovery.... good luck.
[ + quote]
afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > how do i downgrade from 3.52 m33 to 3.40 oe-a?
 

Digital video: AfterDawn.com | AfterDawn Forums
Music: MP3Lizard.com
Gaming: Blasteroids.com | Blasteroids Forums | Compare game prices
Software: Software downloads
Blogs: User profile pages
RSS feeds: AfterDawn.com News | Software updates | AfterDawn Forums
International: AfterDawn in Finnish | AfterDawn in Swedish | AfterDawn in Norwegian | download.fi
Navigate: Search | Site map
About us: About AfterDawn Ltd | Advertise on our sites | Rules, Restrictions, Legal disclaimer & Privacy policy
Contact us: Send feedback | Contact our media sales team
 
  © 1999-2025 by AfterDawn Ltd.

  IDG TechNetwork