im having a difficult time sync all my contacts and media from my mac to my driod x. is it even possible? every time i plug in the usb onto my mac, the share media on the driod will say memory card is missing....i have a memory card (the sd that originally came with the phone rt?) but when i start media share first w/out plugging usb onto the mac, it works...but its takes me through a process that i can't sync anything.