2.71 downgrader

Help me please, I have been trying this downgrader all morning over and over again, i have done it about 200 times now.

No i havnt got a TA - 082
I have formatted my memory stick
i have restored to default settings
The wi-lan switch is in the off position

PLEASE PLEASE HELP ME!!!:(

ur lucky ur psp hanst become brick after trying so many times

i no please can anyone help me please

i dont think it works

it should work other people on 2.71 have said it works

Just keep trying, it's just luck I guess. Don't reformat your Memory Stick anymore.

http://www.psp-hacks.com/file/753

ALL the files needed

tryed that 2

i just tryed it on ma 2.71 and it downgarded the psp now i have 2, 1.5 psps and iam about to downgarde ma cousin's psp.

ive been off for a while, have i missed something??? i thought there was no 2.71 downgrader... if there is, ima jump up and down and scream like a retard, record it on my webcam, and post it on the internet so u can all laugh at me. jk, but ill be happy :)