Depending on the Passport model that you have, try uninstalling/reinstalling Smartware or WD security and check if that helps.
http://support.wdc.com/product/download.asp?groupid=218&sid=172&lang=en
Depending on the Passport model that you have, try uninstalling/reinstalling Smartware or WD security and check if that helps.
http://support.wdc.com/product/download.asp?groupid=218&sid=172&lang=en