[ROB123456]

Hi guys let me tell you where im at,

i bought a psp last year and im now looking into downgrading it,

I have looked behind my battery on my psp and it reads model : psp-2003

Where do i go from here?

Thanks for the help

[Miljyot]

wat firmware are u on? and wat firmware did the psp have wen u bought it?

[ROB123456]

Its currently running firmware : 6.00

And cant remember what it was on when i bought it

[Miljyot]

this should work for u.
Customize Psp » Make Magic Memory Stick
That guide has info on how to make a magic memory stick, and a pandora battery. Both are required install to cfw. There is a way to softmod a battery to pandora but that would require a psp already running cfw. Anyway u can pick them up on ebay for around a tenner. U r doing this as at ure own risk and dont blame me if it bricks ure psp. Follow that guide and will downgrade u to 5.0m336.

[ROB123456]

Ok thanks