Please Help Noob,On Full Bricked PSP.

Ok i got a psp 4 £10 knowing that its faulty as the seller said himself, after researching on the net, i found out that the psp is 'fully bricked' i.e the power light comes on, and goes off after couple of seconds. Psp screen blank. Further research i find out that its fixable with a 'pandora battery', i get hold of one from amazon, along with a 8gb memorystick pro duo. I follow a guide given by a helpful person on afterdawn LINK i make a perfect memory card, i pop it in the psp with the pandora battery, this time the lights stays on, unless u manually off it. But no pandora menu comes up? Wot did i do wrong, i sure that software works on any firmware custom or official as it said. i am begining to think that the 8gb memory card dont work with the software as nothing comes up nor does the memory card light flash, so shall i try different one? (remenber i cant do anything with the psp, as it dnt switch on) Someone PLEASE help me.

 

Look in the other thread where I answered your question all ready.