help with new SD card

[chalie1980]

i have a DInc.1 and got a new sd card, what i did was copy everything off my old sd card onto my computer, unmounted the sd card then removed it. put the new sd card in, reboot the phone then when i go to copy the stuff back on, well first when i mount as a disk drive, 3 drives show up, E, F, & G, now g i was never able to get into for some reason, but e and f i was, i copyed all the stuff back onto the f drive, but now i can not get into the e drive on my phone to put the stuff back into it.

can some one please help me out. thanks