Hey Jigar, I’ve been experiance the exact same problem as you. After imaging an SSD & Win 7, I get “Missing Operating System”! I thought I was going crazy…I plugged the imaged (“Missing Operating System”) drive into a usb adapter, and see that the main partion is moved over, and all the files are there, however the tiny first partion is corrupt for some reason? Not sure if this shed’s any light on the issue, but would love to find a solution too. Grrrr…I sense many late nights ahead of me