PSP 1.5 to 1.0 Beta Downgrader

Wednesday, Nov. 30 2005 | Author: Griffith

Hello everyone and welcome to another episode of the Yoshihiro PSP homebrews drama.

In this week’s episode, Yoshi gave a PSP news site (PSP3D) a beta version of their newest project, the 1.50 to 1.0 downgrader. And since the PSP3D site managed to successfully downgrade all “virgin” 1.50 PSPs (”virgin” being a PSP that was never downgraded or upgraded before) and the PSP3D site released it saying that it was done in collaboration of both parties.

And so we end another episode of the PSP homebrew drama scene, with yet another mess with Yoshihiro’s signature on it…

Tune in next week for the continuing saga.

Category: PSP

9 Responses for "PSP 1.5 to 1.0 Beta Downgrader"

bitchybricker

December 5th, 2005 at 1:30 pm
1

wtf is this a PSP BRicker in disquise? i think it is!!!
Dude

December 7th, 2005 at 12:50 am
2

This downgrader was only meant for PSPs that were never upgraded to 2.0 and downgraded to 1.50. So don’t brick your PSP with this if you are NOT a user of a virgin psp.
zack

February 18th, 2006 at 2:29 pm
3

DUDE THIS IS A BRICKER!!!!!!! all psps are not “Virgin” when u first start ur psp it will have a firmware installed that means it is updated!@!!!!! retards and by the way i have a working downgrader for 2.60!!!!! if u want the file email me at venomcomps@yahoo.com thx
30GUNS

April 17th, 2006 at 2:26 am
4

Yeah man this is bull****!! This will brick your psp. My friend tried it and man what a dumbass. now he cant even turn on the psp
mr stupid for upgrading past 2.00.

April 29th, 2006 at 3:58 pm
5

zack i have a 2.60 psp i saw a 2.60 downgrader (bricker) on 1 website on google. but if it was a true downgrader that you have and on google it would be on every website with, the 2.00 to 1.50 downgrader. but he is true about the first thing he said.
Daniel Lamb

July 2nd, 2006 at 10:35 pm
6

http://homepage.ntlworld.com/red.sky/psp/index.html

It has been mentioned quite a few times on here already as far as I can see. Follow the links on the above website and there is a downgrader for 2.5, 2.6 and 2.7 to 1.5 firmware.
Gary Baker

October 21st, 2006 at 5:41 pm
7

i had a psp ver 2.00 just a couple weeks ago i upgraded it to ver 2.81. if you want it e-mail me at (gazza75@xtra.co.nz) i found it on (yourpsp.com) i can now whacth tv on it. i cant wait till my birthday cause the next ver will come out but before upgrading you must make a folder inside game called update. then you put the two items in there once you have done it you must delete the one named (eboot).
Sephiroth

January 1st, 2007 at 6:31 pm
8

i downgraded my psp from 2.80 to 1.5 and it only took a couple of seconds! =]
jamal

March 17th, 2007 at 10:36 am
9

i downgraded a 3.03 to 1.5 in 5 minutes.