Hello- I have a Maxtor hard drive which I started to set up for a computer backup and only read how to, and opened a few things to see what was talked about and somehow did something. Now whenever I start up the iMac I get these pop ups. I have included screen shots of them and a pic of the library file it talks about. How can I put it all back? I think it occurred when looking at the software for backups included with the Maxtor called Retrospect Express 6.0. I don't believe its installed on the computer, I can only access it when the Maxtor is plugged into the mac and turned on.