Well I never actually got to sync it before it went away so im not shure what happend. I went ahead and put it in my empeg with the other drive and all seems to be well, so I have no idea. The only wierd thing that I noticed is that since I put the second drive in when the player boots the hijack logo comes up and very very quickly goes to the rio loading screen and then back to hijack and the goes to rio and then plays, Its wierd you almost cant see it unless you watch for it.