roe ur boat, u said the other day, someone you knew had a fake mem stick and some isos wouldnt work but they would work on a genuine stick. which isos did they have probs with? im curious because i have a fake mem stick, i knew it was fake when i bought it off ebay, i figured, 4 gb for 30 dollars, why not. i havent had a problem with ANY isos so far. another question, kinda the same subject. as of right now, with 3.40 oe, will the psp recognize a pro duo bigger than 4GB, say an 8 gb? ive been a game ripping fool, i love the fact that i wont have to carry around all those darn umd's but i only have 4GB of space and i need about 8gb more. thanks for all the help, this is maybe the best psp board ive found. and to the person who put the file in the wrong folder while downgrading, you said u bricked a psp before, why the heck wouldnt you be more careful the second time around? read every word of the tutorial, read it twice, and then read it over and over again as your downgrading.