PSP Downgrader - Downdate Final Version For v2.50/v2.60 PSP Firmware

[DaVo^^]

What does this "1.5 DUMP" mean?

[steven1980cad]

Hi All,

Downgrading yes it works.

I recently downgraded my factory 2.5 to 1.5 using Downgrader2.50-2.60ENFULL.exe from psp-hacks.
The 1.5 dump is already there, and i didnt upgrade to 2.6 before downgrading.

This does the file transfers for you so i reconmend it.

I also used devhook042a.rar to play my GTA UMD that req`d fw2.5.

At the moment everything is working perfect,

Overall its fantastic,
Thank you to all the coders. I know thats a lot of coders who`s ideas came together to make this work.

[grum1982]

Alright folks.
Had a Jap white (factory) 2.5 PSP. upgraded to 2.6 then downgrade using Downdater final to 1.5. Everything working perfect. Class!
My Friend has a factory 2.6 any chance of the downdater working for him? Has it worked for anyone else. Im a PSP down if I try it and it doesn't work. Any help much appreciated.

[Galiano]

this is great downgrading all over the place sony are gonna be pissed

[dunny555]

this is great downgrading all over the place sony are gonna be pissed

sony aint gonna be happy thats for sure lol poor them

[Darc 1]

Can anyone help?
I have tried downgrading, followed all the steps and all that comes up is the disc can not be read. The memory light only lights for a few seconds aswell, not 2-3 mins as others have said.

Ive taken the battery out rebooted several times and still nothing? any Ideas?

Its 2.60

[siege07]

does anybody have the dump file? I'm the only person in my gay little town who owns a psp! If anyone has it could you send it to me at [email protected]

[BL4Z3D247]

does anybody have the dump file? I'm the only person in my gay little town who owns a psp! If anyone has it could you send it to me at [email protected]

go to www.psp-hacks.com and get the 2.5/2.6 final downgrader it has ALL the files that u need

[siege07]

go to www.psp-hacks.com and get the 2.5/2.6 final downgrader it has ALL the files that u need

Thanks they had the .exe file that runs automaticaly so you don't need the dump file from the 1.5 psp sweet go to this link if you had the same problem as me http://www.psp-hacks.com/file/605
thanks BLazed247!!

[markyg]

Thanks wraggster for the tutorial, worked perfectly first time on 3 PSP's i tried. Mates are all happy now!!

Unfortunately, my little brother upgraded mine to 2.71!