Wiping only my files from "my book 1130" and starting fresh

how do I delete only my files from “my book essential” and starting fresh.  I don’t want to delete the operating files for it.  

I have been cleaning up my computer and want to not have the old files on the backup drive.  I had a computer melt down in the past and luckily the tech saved everything from my old back up drive…but it had years of obsolete stuff on it that I’ve spent months clearing out.    during the process I have been using the my book back-up.  NOw I am ready to start fresh.

I am using windows 7-64

Hello Mate,

You can format your drive, the Smartware installation files are located in a VCD and won’t be deleted…