OK.
Now I remember. On your bad drive the first sector is bad.
Now only the bad sector has been written/cloned to the destination drive.
Run PW. On the left Pane click on "Rebuild MBR" and then "APPLY". This will write the MBR code into sector 0 of the new destination drive.
Next run Partition Recovery Wizard Quick Scan, select all the found partitions, Finish and Apply to write the partition table into sector 0.
After that try to assign the drive letters to the healthy partitions and Apply.
If all this does not help/is not executable ......give up.
As for the bad source drive the first sector, the heart of the drive is dead. That drive is now a scrap. There is no way you can use it. >>>>>>into the electronic waste bin.
For the new destination drive, you can delete all the partitions to make the whole drive unallocated and then format it.
If for some reason it is not possible, run a low level format using the HDD Low level Format Tool
HDDGURU: HDD LLF Low Level Format Tool that will completely wipe the drive. You can then initialise it and do a regular format. Make sure you wipe the correct drive.(Remove all other external drives/pendrives so that you do not accidentally wipe those)