Drive C: unavailable after RAID rebuild

Running Windows 7 ENT 64-bit with Ghost 15 SP1 for several months without any problems.  A couple fo weeks ago my RAID controller (sw) lost its configuration and I had to rebuild the paired drives.  All seemed well until I noticed Ghost was unable to back up drive C:\ anymore as the orginal drive with its jobs and backups was now marked as unavailable and a new C:\ drive was listed without any jobs.

 

How do I get things back to normal?  Not sure if I should remove tmy original drive from the list and create a new job.  What happens with my backups in that case.  I would prefer to transfer things over the the new C:\.  

 

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