your external drive id best used for storing files ....if you install a prog .... it should really go on an internal drive
(windows will fret if you forget to connect the external drive and it can't find office.
to test your new drive - create a text document
then file | save As and pick the external drive D: or E:?
then .... find a file .....any file (just like that hah!)
and copy it (ctrl+c)
then open my computer....
double click on the new drive
when the window appears paste it into the drive
(ctrl+v)
you should now have two files in the drive!!