Connecting Mp Passport Essential to a laptop

Every time I reconnect my My Passport Essential to my laptop, it wants to reinstall the software/drivers.  How can I keep this from happeing and only have it launch the WD Smartware window?

Thanks,

Bruce

Click on your model and download the WD SES drivers.

http://support.wdc.com/product/download.asp?level1=2&lang=en