Here are 2 links to Western Digital's Support page for the 'WD My Passport ELite-320GB'; it includes PDF download page (quick install, user manual,FAQ, product information), and firmware/ software downloads.
I got a 320 Gb Western Digital My Passport Elite, using with a6120n HP desktop with Windows Vista.
The software installation was somewhat of a mystery. When I got to the EULA, the mispellings and disclaimers that they're not responsible for any virusus (sic), infections etc. that may already be on there raised some flags.
There is no clue anywhere how to use this. It seems to have backed up about 38 GB, categorized and labeled them with no prompting from me at all. The WD Smartware drive icon in My Computer indicates that there are 0 bytes free of 644 MB.
I can't seem to see what is exactly on the external drive...I can't view what files are on there.
This is REALLY freaking me out. Can anyone help me out here.