I have had this problem twice now.
I remove a disk with bad sectors from its original PC and attach it to another to clone it. Examination of the clone shows that all the data is there. I then install the cloned disk to the PC I'm fixing, but it will not boot.
I can run a Windows repair install, but afterwards Windows will still not boot.
A full windows install to the partition that Disk Director made fails too, unless I use the Windows install procedure to wipe and recreate the partition.
I have contacted Acronis support, as I was directed to do by the sticky, but have not had a response after 2 weeks.
The first time this happened, I resolved it by cloning the disk while attached to the original PC. In that case, this was physically awkward, but possible.
But this time the original PC is a laptop with only one IDE connector, so it is not possible.