How to downgrade 2.71 to 1.50

[Snipes101]

ok i just got a new psp and i wanna downgrade? its a 2.71 but i dont know how to downgrade or were to get the right downgrade pack. I keep reading about easydowngraders, but dose anyone know were could get one?

[Snafupossum]

well if you don't wanna worry about what mobo you have, NOOBZ' 3.03 down grader will probably be the best as it automatically puts everything where it needs to go on the memory card, how ever, you will need a unpatched version of grand theft auto liberty city stories (blockbuster worked for me). noobs also comes witha  tutorial on what to do, VERY NOOB PROOF, but remember, theres always the chance you can brick our psp.

3.03 update: http://www.psp-hacks.com/download.php?id=958
NOOBZ' downgrader: http://www.psp-hacks.com/download.php?id=1034

[Kyla666 (zzk2001)]

better to do a 2.71  downgrade as you don't need the GTA game to do it =)

go to are Files and go to PSP and then to downgraders  and get the Downgrader2[1].71FULL.rar


if you have TA-082 you will need
TA-082 Downgrader.
To use with 2.71 HEN
http://downgrader.lan.st/ta082down.rar

[Kyla666 (zzk2001)]

here Is a Guide If you have the TA-082

http://forums.afterdawn.com/thread_view.cfm/491019

[Snipes101]

oooooooo thanks i dont have the t-82, thank fully so this should be fun if all goes well

[Kyla666 (zzk2001)]

yea the 2.71 downgrade is like the 2.0 downgrade Now VERY easy  +  there is a FULL version So no need to PLace the Files in the right Place as it Does it for you =)

[Art2Fly]

erm there is a tut on the site for this no?

[Kyla666 (zzk2001)]

there is a FULL version So no need to PLace the Files in the right Place as it Does it for you =)

there is no Need for a tut as well  It's so easy a 2year old can do it  And if you Can't then you Should not have a PC or for that matter a PSP =)

BUT then agian i have Seen Some Messed up ppl Out there LOL

[Art2Fly]

well thats true, but like i had some friends that were like trying to upgrade their OE their psp's and messed up totally luckily i installed OE and then i recovered their PSP hehe for $10!

[bacardi2001]

better to do a 2.71  downgrade as you don't need the GTA game to do it =)

go to are Files and go to PSP and then to downgraders  and get the Downgrader2[1].71FULL.rar

i did this but i get a corrupt file i put it in a UPDATE folder and copied it to the game folder but get corrupt?

[Kyla666 (zzk2001)]

bacardi2001

you need a PSP on 2.71 to do this downgrade , if your talking about the files being corrupt when you download them  then Just redownload.


(note) the PSP MUST be on 2.71 sony fw to use the 2.71 downgrader.

[Snipes101]

better to do a 2.71  downgrade as you don't need the GTA game to do it =)

go to are Files and go to PSP and then to downgraders  and get the Downgrader2[1].71FULL.rar

i did this but i get a corrupt file i put it in a UPDATE folder and copied it to the game folder but get corrupt?

LOL thanks for the info, but i all ready learned how to downgrade all PSP FW
heck i even wrote a tut
http://www.smdepot.net/forum/index.php?topic=2273.0

But thanks anyway

[GamezR2EZ]

cant you use pandora's to downgrade all?
dont have a psp just wondering

[Snipes101]

cant you use pandora's to downgrade all?
dont have a psp just wondering

Yeah but i like UPMS better, because i can jump straight to 3.80M33-5 instead of just going down to 1.50 then up to any fw of choice.

But yeah, Pandora downgrades ALL