My external backup drive is almost full so I purchased a new backup drive with pleanty of space. I use windows live one care to perform my backup. I changed the destionation to the new drive location (port I) but when I click to perform backup it keeps looking for the old backup drive in port H. What am I doing wrong? When I check to see the location it says back up to port I, but when I click to backup it keeps asking for the old drive in port H which I disabled.