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
Wednesday 2.9.2026 / 19:42
Search AfterDawn Forums:        In English   Suomeksi   På svenska
afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > downgrading custom 2.71 b"
Show topics
 
Forums
Forums
Downgrading Custom 2.71 b"
  Jump to:
 
Posted Message
rocza
Newbie
_ 		17. December 2006 @ 14:56 _ Link to this message    Send private message to this user   
Hello,

After being a loyal supporter of 1.5, decided to upgrade to custom firmwire 2.71 b" and althought I love it due to the fact it lets me run GTA VCS real umd, while devhook 0.46 couldnt (real reason for upgrade) I am experienced some slow down with games such as Tekken and NFS carbon by runnin the isos from the mem stick without devhook. Seeing the advancements in devhook also made me want to go back to 1.5, thus im asking is there anyway to do so?
[ + quote]
Advertisement
_ 		__
eternalis
AfterDawn Addict
_ 		17. December 2006 @ 15:00 _ Link to this message    Send private message to this user   
Yeah, just download the 1.5 EBOOT.PBP then rename it to UPDATE.PBP. Then copy it to X:\PSP\GAME\RECOVERY\ (where X is the drive letter of your PSP).

Then on your PSP go into recovery mode by holding R on startup. Then plug in the AC adapter and go to Run program at "PSP\GAME\RECOVERY\EBOOT.PBP" and then you can go back to 1.5.
[ + quote]
rocza
Newbie
_ 		17. December 2006 @ 15:19 _ Link to this message    Send private message to this user   
Originally posted by eternalis:
Yeah, just download the 1.5 EBOOT.PBP then rename it to UPDATE.PBP. Then copy it to X:\PSP\GAME\RECOVERY\ (where X is the drive letter of your PSP).

Then on your PSP go into recovery mode by holding R on startup. Then plug in the AC adapter and go to Run program at "PSP\GAME\RECOVERY\EBOOT.PBP" and then you can go back to 1.5.
thanks bro will have a go in the morning :)
[ + quote]
eternalis
AfterDawn Addict
_ 		17. December 2006 @ 15:28 _ Link to this message    Send private message to this user   
No problem, glad to help.
[ + quote]
touran22
AfterDawn Addict
_ 		18. December 2006 @ 02:56 _ Link to this message    Send private message to this user   
on SE-B' use the 2.0 eboot. and u might have to rename it to UPDATE.PBP
[ + quote]
psp life = 2.6-1.5 > Custom Firmware Harley G's > 2.0 > 1.5 > C/FW XxPSPmadxX > 2.0 > 1.5 > 2.71 SE-C>swapped 2.5>2.6>1.5>2.0>1.5>3.03 OE-A>3.03OE-B/3.03OE-C
2.80 downgrading guide... http://forums.afterdawn.com/thread_view.cfm/439978
TA-082 downgrading guide.. http://forums.afterdawn.com/thread_view.cfm/441460
TA-082 2.80 downgrading guide.. http://forums.afterdawn.com/thread_view.cfm/444992
Advertisement
_ 		__
 
_
gzach
Senior Member
_ 		18. December 2006 @ 04:46 _ Link to this message    Send private message to this user   
theres nothing wrong with using the 1.5 eboot, it also works
[ + quote]
afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > downgrading custom 2.71 b"
 

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