Recover files with different computer than what created them

I backed up computer "D" to NAS as well as a USB HDD using Ghost 10.  When computer "D" was still working, I easily could restore files on "D" from the image on the NAS.  Yesterday, computer "D" died.  I need to retrieve some of thos files using Computer "O".  Computer D and computer O are nearly identical except of course for MAC address.

 

I can Boot Machine "O" using the Ghost10 recovery disc, but is does not find the NAS. 

 

Ghost 14 on machine "O" can access the NAS and the USB drive, but it does not "see" the backups creasted by Ghost 10.

 

I just realized, I will try to boot machine "O" with Ghost 10 and see if it will find the backups on USB HDD.  Since posting original message, I tried that approach. Ghost 10 found the files on the USB HDD that had been created by Ghost 10 when it was running on machine "D", but an error prevented opening them.

 

Are the backup files created by Ghost running on machine "D" lost now that its motherboard has crashed?