
No idea, installing? Using?
Make sure you don't drop, jar, or handle roughly, that drive, because it will stop working. The best thing to do is install it onto a drive that you will use, and then also make a copy of it onto another drive as a back up. There is a lot of useful stuff on there as well as a lot of stuff you won't use. Just depends on what kind of stuff you do. Also plan on spending a significant amount of time installing the new updates that have came out since it was manufactured.