Hi, I have a special situation here. I'll appreciate any comment. First, I cloned the HD of my note book (Windows XP) into an external HD (USB) by using True Image. And, I have a desktop that has pre-installed Windows XP and single volume HD. I am trying to transfer the cloned HD into my desktop. My goal is making the desktop have two OS (both Windows XP) working from separate partition. So, I created the partition back up file of the cloned HD, and recovered it from the second partition of my desktop HD. I cannot make it bootable though. The OS selector doesn't recognize the second OS. Is there any way to make it happen? Thank you.