I'm trying to replace a HD with a larger one. I'm running XP. I can't get this thing to work. I go through the process, I've done it manually and automatically, and it says it has to re-boot. When it re-boots, it goes to a blue screen, runs the first two checks and then on the third check, I get an error messege saying that partitions have changed, and then it re-boots again and tells me that the process is complete and successful! Ha! What's the deal? Do I have to upgrade to vs. 7 to get this thing to work? Paul.