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
Saturday 14.2.2026 / 12:12
Search AfterDawn Forums:        In English   Suomeksi   På svenska
afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > 1.50 to 1.00 question!
Show topics
 
Forums
Forums
1.50 to 1.00 Question!
  Jump to:
 
Posted Message
3dluis
Senior Member
_ 		6. July 2006 @ 07:13 _ Link to this message    Send private message to this user   
Well I have 2 psp's now that are both 1.5, but I was wondering, Is it possible to downgrade one of the 1.5's (black one) and then upgrade the newly 1.00 with the Undiltimuted Platinum's EPSILON BIOS Custom firmware as it is unsigned. Is that possible?
[ + quote]
PS2 Slimline + Swap Magic + Fan
PS3 60gb Version 1.90
PSP 3.52 M33 EUR Black Version + Logitech Hard Case + Logitech 3 Sound Speakers + 2gb Sony Memory Stick
Nintendo Wii + 3 Wii&Nunchuck Controllers
NDS Original + M3 Simply + 1gb Kingston MicroSD
NDS Lite + M3 Simply + 2gb Sandisk MicroSD
Advertisement
_ 		__
BaBaya
Senior Member
_ 		6. July 2006 @ 07:57 _ Link to this message    Send private message to this user   
Erm, i dont know, try it :)
You have a modchip which can unbrick PSPs so why not be the first to test it? :P

Edit: Wait, i know what you mean. You want to run the software from a 1.0 yeah? I think it could work, you know! But dont quote me, wait til someone else clarifies :)
[ + quote]

This message has been edited since posting. Last time this message was edited on 6. July 2006 @ 07:58
Zdpooman
Member
_ 		6. July 2006 @ 08:06 _ Link to this message    Send private message to this user   
I'll try it tonight on one of my 1.00s
[ + quote]
[VSK] Saltpepper
tam2oo5
Suspended permanently
_ 		6. July 2006 @ 09:10 _ Link to this message    Send private message to this user   
has any1 got any working custon firmwares ready yet? to make this downgrade worthit?
[ + quote]
3dluis
Senior Member
_ 		7. July 2006 @ 00:57 _ Link to this message    Send private message to this user   
I hope it works, so I can finaly have 2.71 and have homebrew as well!
[ + quote]
PS2 Slimline + Swap Magic + Fan
PS3 60gb Version 1.90
PSP 3.52 M33 EUR Black Version + Logitech Hard Case + Logitech 3 Sound Speakers + 2gb Sony Memory Stick
Nintendo Wii + 3 Wii&Nunchuck Controllers
NDS Original + M3 Simply + 1gb Kingston MicroSD
NDS Lite + M3 Simply + 2gb Sandisk MicroSD
Advertisement
_ 		__
 
_
chris0101
Suspended permanently
_ 		7. July 2006 @ 01:33 _ Link to this message    Send private message to this user   
ye that really would be gr8.. becuase then it would be so much eaiser to run things ...

any luck?
[ + quote]
afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > 1.50 to 1.00 question!
 

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