The 750 GB HD is partitioned into a C, D and E drive of 100 GB, 500 GB, and 50 GB respectively. I imaged the C: drive onto the new SSD using the entire space available on the SSD (128 GB). I disconnected the 750 and then started the machine up using the Recovery Disk. Remove Recovery disk and reboot. Machine comes up fine on only the SSD. If I add any hard drives at this point (turn off machine and add), the machine can't find the OS and asks me to do a recovery from a system image. If I disconnect the hard drives except the SSD, it boots fine. What do I need to do ?