I have two identical external hard drives. 1 is hooked up to a server and a nightly backup is copied to the hard drive. Every so often, my boss likes to take the current backups home and attach the other hard drive to the server, which then backs up nightly. This way he always has a copy at home and at the office. Problem: When he switches the hard drives, the partitions are not automatically named with a drive letter, therefore they do not backup nightly. I can go into disk management and assign a drive letter without a problem. But my boss wants this done automatically. Any thoughts, I would like to be able to keep my job. Thanks.