I have to transfer what?

Bob's computer wasn't let him load his pix into his file.  See I have learned something!  So I loaded them on mine.  I don't know why.  There are lots of pictures of the deer in the woods that come to his feeders.  He loves doing this as long as it isn't hunting season.  So every few days he brings this little card in, I shove it in the computer and download any new pictures.  10 to 150.  Okay, so now he is cluttering my computer.  So today he wanted me to take them and put them on this little square contraption called a Passport.  It is a portable hard drive.  I have done it before, so I can do it again.  I had it all hooked up and it didn't do anything.  I tried numerous ways to no avail.  Oh well, I will try it tomorrow when he isn't standing over me watching, waiting to say - Stacy can you do this?...