My Passport 1TB

WD External Drives WD Portable Drives
1

i want to back up all my files into the hardrive. but it wont.
why is this?
im confused with the partial back up thing. 

2

If you are using Smartware it only backs up certain file types not all files.

Joe

3

i wanted to backup my movies but it wont let me…

what is the yellow thing signifies?