What will I do If My computer can't read my PSP?

i have a emachine 3gig windows vista computer and it cant read mp4 files it can read mp3 files though i want to convert youtube vidoes so i an put them on my psp i have music on there but no vodeo i have converted the videos from several different sites...

i have this adapter http://www.waysale.com/micro_sd_to_ms_pro_duo_memory_stick_adapter and it reads/writes fine in my computer but when i plug it into my psp it says "the memory stick cant be read, go to x menu to format". i never formatted...

my psp cant read my memory stick, i tried 1.changing the memory stick and it still it wont work 2.formatted the memory stick, still wont work 3.tried putting some paper inside with the memory, still wont work 4.opened the memory stick in the computer...

well i just brought a umd from my friend then i copied it to my pc by the xmb menu.then when i put it back in psp after few minites it says cant read it.what can i do and please help ...show more

Well it can read it but it cant read the stuff on it cause im trying to mod a game and don't ask if I customized I did that and it still cant read the game on my usb. (And don't ask about me modding the game is wrong cause a lot of people do that.) Do...

i connect my psp to the computer on the psp it says usb mode but on the computer it has no folders ....how do i open the psp folder so i can start adding music and themes and all that

i just bought a brand new 2 terrabyte seagate hard drive, it was being detected but wasnt showing up in my computer so i had to format the drive, once i did this it was showing up in my computer and seem to be working fine, i then rebooted my computer...

hi guys, i have a custom firmware psp,(5.00 m33-6). and i made it custon firmware with this pandora battery and 2gb magic memory stick i bought from http://www.pandorasales.com/ . once i made it custon firmware, i got a few games, but it got this error...

for some reason unknown to me my computer cannot read anything that is plugged into it, be it external hard drive, usb stick, sd card, cd, or ipod, it cant read any of them, it just says they need to be formatted, when i try that nothing gets done, ive...