User User name Password  
   
Thursday 19.2.2026 / 16:21
Search AfterDawn Forums:        In English   Suomeksi   På svenska
afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > 2.70 dowwwnggrade yesssssss
Show topics
 
Forums
Forums
2.70 dowwwnggrade yesssssss
  Jump to:
 
Posted Message
AfterDawn Addict
_
19. July 2006 @ 13:43 _ Link to this message    Send private message to this user   
LOL You know, I made a fake web page to make fun of Psix and showed it to one of the members there. The girl in the pic had the same Censored out eyes and the dude said it reminded him of a horror movie; it actually scared him. Or gave him the chills. Funny. :)



(+[O_O]::)
Advertisement
_
__
AfterDawn Addict
_
19. July 2006 @ 13:53 _ Link to this message    Send private message to this user   
LMAO!!!



My UMDDAXDUMPER tut!!http://forums.afterdawn.com/thread_view.cfm/360522
My IRSHELL 3.00 tut!! (well sort of :P) http://forums.afterdawn.com/thread_view.cfm/430653
What firmware does your game/movie need? see here http://forums.afterdawn.com/thread_view.cfm/431854
Member
_
19. July 2006 @ 15:29 _ Link to this message    Send private message to this user   
good to see you guys :). guano, your sig looks very strange....but i like it. @all I learned alot on wikipedia today. CRC checks are B?tches. That crap is really hard to understand, so im sticking on making the flash file. Heres something funny, though. I emulated 2.7 and played one of my first files just to see if i could load homebrew. It corrupted my memory stick, so i had to format it LOL. When i went back to 1.5, the swf had corrupted every homebrew app i had on my psp. I really messed up there, but ill keep trying. One things certain, though IM NOT TOUCHING MY BIOS with that thing:D.
Has anyone else tried loading a flash file to their psp that didnt screw there memory stick?



Sam fisher watches you

This message has been edited since posting. Last time this message was edited on 19. July 2006 @ 15:30

Arconn27
Newbie
_
19. July 2006 @ 18:55 _ Link to this message    Send private message to this user   
Wow...... I just spent the last 10 minutes reading this forum... gotta say not much use. in fact probably the biggest waste of time. oh well, no use in getting all mad. i've tried searching for exploits in the browser, no luck 5 weeks. By the way, is it possible to program the PSP using C#? thats the language i know best. Kazangwa, if you need help or resources e-mail me at arconn.corp@Gmail.com. you have my support only because i need to downgrade. PSP is so gay without homebrew. i upgraded to 2.70 thinking i could run flash games and applications but its way too slow to do anything. sony can s*ck my balls

Ibanez Guitars Kick A$$!
josh99
Senior Member
_
19. July 2006 @ 19:37 _ Link to this message    Send private message to this user   
i think dark_alex or wtv ... they all took a long holiday after releasing the 2.5/2.6 downgrader. they just left us the 2.7x decrypt thingy and kaboom theyre all gone
if kaz, you know what ur doing i think u deserve support from all of us but if not then stop wasting ur time...no!.. really;)


Member
_
19. July 2006 @ 21:43 _ Link to this message    Send private message to this user   
think this would work with a psp-1007 (from taiwan)?
Senior Member
_
19. July 2006 @ 21:54 _ Link to this message    Send private message to this user   
Dunno. Because this new idea doesn't use the kernel access, it probably wouldn't matter which mother board you had, so unless you have higher than 2.71, you're probably fine. Also @Arconn27, you are totally right, sony can @#$% both of our balz. :)
Arconn27
Newbie
_
21. July 2006 @ 11:11 _ Link to this message    Send private message to this user   
A Currupt Eboot update (Edit the PARAM.SFO update version of 1.50 so it says somthing higher than 2.71 like 3.0 ) can be used to start an update, then you can turn your psp off while the update is booting (turn it off by pressing the power button continuously when the white PSP screen comes up untill it turns off) then swap the memory stick with another memory stick (one that has 1.50 update on it) and the update screen comes up. but when you press start it says the installed version is later than the update. i dunno. i work as far as i could with this. mabe some amazingly smart dude can use this as a possible downgrader.

Ibanez Guitars Kick A$$!
Senior Member
_
21. July 2006 @ 11:22 _ Link to this message    Send private message to this user   
Yeah, I've discovered that already, and also tried to make the 1.50 update look like the update that that I launched that was corrupted, but that breaks the encryption, so there's really not much of a possiblity that this will work.
Member
_
21. July 2006 @ 11:44 _ Link to this message    Send private message to this user   
sorry

This message has been edited since posting. Last time this message was edited on 21. July 2006 @ 11:45

Member
_
21. July 2006 @ 11:44 _ Link to this message    Send private message to this user   
sorry again

This message has been edited since posting. Last time this message was edited on 21. July 2006 @ 11:46

Member
_
21. July 2006 @ 11:44 _ Link to this message    Send private message to this user   
i hope u sucseed itll make make sony so dam mad to no that every fw has been hacked




my guide for psp hombrew threw usb http://forums.afterdawn.com/thread_view.cfm/394241
AfterDawn Addict
_
21. July 2006 @ 12:01 _ Link to this message    Send private message to this user   
any updates on your progress kaz?



My UMDDAXDUMPER tut!!http://forums.afterdawn.com/thread_view.cfm/360522
My IRSHELL 3.00 tut!! (well sort of :P) http://forums.afterdawn.com/thread_view.cfm/430653
What firmware does your game/movie need? see here http://forums.afterdawn.com/thread_view.cfm/431854
Senior Member
_
21. July 2006 @ 16:40 _ Link to this message    Send private message to this user   
not too much, anatomic is still trying to find resources to get a 2.70 firmware dump they're hecka hard to find. if anyone on afterdawn has been able to dump 2.70, we really need those files! any help is much appreciated as always, but since the recent discovery of launching homebrew on an emulated 2.71, that's really good progress. that can probably be incorporated in homebrew on 2.71.
josh99
Senior Member
_
21. July 2006 @ 16:49 _ Link to this message    Send private message to this user   
what is it a 2.7 dump?


Arconn27
Newbie
_
21. July 2006 @ 18:50 _ Link to this message    Send private message to this user   
a 2.7 dump is a decripted version of firmware 2.70 taken off of the flash memory of a psp using both 1.5 PSP and 2.7 PSP.

=> by the way kaz, i found a firmware dump of 2.71 somewhere on QJ when i was browsing if you can use that instead of 2.70.
?????????????????????????????????????????????????????????????????????
i do have one question about your need for 2.70 dump. what do you need it for?

Ibanez Guitars Kick A$$!
AfterDawn Addict
_
21. July 2006 @ 21:15 _ Link to this message    Send private message to this user   
you guys are giving the crc too much importance in terms of exploiting the fw...

AfterDawn Addict
_
21. July 2006 @ 23:49 _ Link to this message    Send private message to this user   
Sorry to be the ass again, but cmon folks, this is nothing but a fairy tale, give it a rest. I praise your efforts, but honestly, you are not going to crack the firmware. But if you do, I will send you c coupon for a free crispy creme donut, because you will deserve it.


Arconn27
Newbie
_
22. July 2006 @ 09:19 _ Link to this message    Send private message to this user   
yessss! Krispy Kreme that makes it all worth while!

Ibanez Guitars Kick A$$!
dakillz
Suspended due to non-functional email address
_
22. July 2006 @ 09:25 _ Link to this message    Send private message to this user   
if you get devhook .43+ you should get a firmware dumper (and instructions) then use dark_alex's decrypter to get the files.
AfterDawn Addict
_
22. July 2006 @ 09:53 _ Link to this message    Send private message to this user   
dakillz check your pm



My UMDDAXDUMPER tut!!http://forums.afterdawn.com/thread_view.cfm/360522
My IRSHELL 3.00 tut!! (well sort of :P) http://forums.afterdawn.com/thread_view.cfm/430653
What firmware does your game/movie need? see here http://forums.afterdawn.com/thread_view.cfm/431854
dakillz
Suspended due to non-functional email address
_
22. July 2006 @ 12:10 _ Link to this message    Send private message to this user   
lol did you get mine?
AfterDawn Addict
_
22. July 2006 @ 12:12 _ Link to this message    Send private message to this user   
no lol, ill send mine again now :)



My UMDDAXDUMPER tut!!http://forums.afterdawn.com/thread_view.cfm/360522
My IRSHELL 3.00 tut!! (well sort of :P) http://forums.afterdawn.com/thread_view.cfm/430653
What firmware does your game/movie need? see here http://forums.afterdawn.com/thread_view.cfm/431854
Senior Member
_
22. July 2006 @ 22:10 _ Link to this message    Send private message to this user   
basically, i want to know what files are where on the bios, so I know which ones to replace when I try to dump the files. also@ svstang, haha krispy kreme. more like a coupon for a free heart attack, lol, but thanks that'll make this worth the while.
Advertisement
_
__
 
_
AfterDawn Addict
_
22. July 2006 @ 22:17 _ Link to this message    Send private message to this user   
i'll give you some ice cream from cold stone cremery

This thread is closed and therefore you are not allowed reply to this thread.
 
afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > 2.70 dowwwnggrade yesssssss
 

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
 
  © 1999-2026 by AfterDawn Ltd.

  IDG TechNetwork