Downgrader for PSP v3.50 firmware

[yanko693]

Originally Posted by akirason

DID IT! And it's officially my SECOND PSP to be downgraded.
Here's the path that I had to take: FW 3.11 --> 3.50 --> Did the Lumines exploit --> 3.50 HEN --> 1.50 --> 3.03OE-C

Thanks PSPcrazy for the AWESOME NEWS!!! YOU SO ROCK!!! Well N00bz and Dark_Alex are the ones that REALLY ROCK for finding the exploit, but you know what I mean!

*EDIT* Well, the DOWNGRADE worked,.. but when I tried to upgrade to CFW 3.03OE-C from 1.50 it somehow BRICKED!!! Went throught the sequences and the upgrade started to look good.. it hit ONLY 5%, the upgrade stopped and then the screen went BLACK! I can't believe it.. I now have a PAPER WEIGHT! This sucks! Is there ANYTHING that I can do?

i hope its not the downgrader that causes this.

[Darkatomz]

Originally Posted by akirason

DID IT! And it's officially my SECOND PSP to be downgraded.
Here's the path that I had to take: FW 3.11 --> 3.50 --> Did the Lumines exploit --> 3.50 HEN --> 1.50 --> 3.03OE-C

Thanks PSPcrazy for the AWESOME NEWS!!! YOU SO ROCK!!! Well N00bz and Dark_Alex are the ones that REALLY ROCK for finding the exploit, but you know what I mean!

*EDIT* Well, the DOWNGRADE worked,.. but when I tried to upgrade to CFW 3.03OE-C from 1.50 it somehow BRICKED!!! Went throught the sequences and the upgrade started to look good.. it hit ONLY 5%, the upgrade stopped and then the screen went BLACK! I can't believe it.. I now have a PAPER WEIGHT! This sucks! Is there ANYTHING that I can do?

well, you took your chances. did you have an OE installed on it when it bricked? if so, you can use the unbricker. if not, tough man.

[Ty3939]

is there anyway to do it without lumies because my umd reader is broken and by the time i get it fixed sony most likely do a recall the fix the bug on there game.

[narutoman6]

what if my MP root already has a PSP document on it

It should already have a PSP root on it lol.

If it asks to overwrite the folder PSP then just click yes, you wont lose any of the stuff in there, it just, does that.
Ive done it before, and its fine

[akirason]

Originally Posted by yanko693

i hope its not the downgrader that causes this.

Nah, the downgrader worked, it was the upgrade to 3.03OE-C when the PSP bricked. And I think it was the fact that I didn't format my memory stick to 1.50 specs before upgrading. It's all good.. I'll get another PSP. Maybe I'll wait until the upgraded one comes out. Dunno yet.

Originally Posted by Darkatomz

well, you took your chances. did you have an OE installed on it when it bricked? if so, you can use the unbricker. if not, tough man.

And your right.. it all comes with a risk. But it's all good.. it's long been forgotten. I'm looking forward to my NEXT PSP.. hwa hwa hwa!

[yanko693]

Originally Posted by Ty3939

is there anyway to do it without lumies because my umd reader is broken and by the time i get it fixed sony most likely do a recall the fix the bug on there game.

just buy a new umd drive and intall it. its pretty easy

[akirason]

It's all good.. I'm kool with it.. just have to wait til the end of this upcoming week. It's payweek.. aww yeah. Time to buy a new PSP.

OH and thanks for merging my posts Ms Bex! Sorry for the trouble. U Rock!

[commanderport33]

whoooo i am back in bussiness just gotta decide on doing this to my 100% working psp or my kinda screwed one my screwed on has one of the custom ones on it but that one has a broken umd drive and analog is nearly fired
been outta of the scene for a while good to be back here gonna download as soon as the link is back up

[snubbz718]

can i just rent lumines?? den use the downgrader...nah nevermind ima go and get it now thx crazy n dark n noobz ..i'll let u know if im successful thx