Set geometry and location parameters in NTFS filesystem, so it can boot.
I restored a Win7 partition image using Clonezilla (restoreparts), because I switched to a RAID1 layout that needed to initialize the two disks (also the original one filled with data). The Win system (dual boot with a Linux Mint 15) refused to boot and the repair tool into the installation CD didn't work. This wonderful piece of software definitely did the trick. Amazing.