PSP device I/O error when copying files

[junior2377]

does anyone else get a device I/O error when trying to copy any files to the memory stick? i can't copy any videos or photos. any help would be appreciated. thanks

[psplover]

Return your PSP asap. This shouldnt be happening unless you have a bad use port/cable or your usb port is bad on your PSP. Either way somethings bad and its best you return your PSP before its to late if you can.

[junior2377]

i can copy files fine with a card reader.... but through the psp it doesn't work... at all... guess it's time to go back to best buy :(