Is there any way to run the installation again?

Portable Drives My Passport
1

I installed my 1.5T My Book Essential using the found new hardware wizard but I would like to reinstall it so I can use the WD Smartware.

2

Hi, you don’t need to do anything else, if the my book is recognized by your computer, just install smartware and start doing the backup. Check the link below to download the latest smartware version.

http://www.wdc.com/wdproducts/wdsmartwareupdate/