I created an encrypted file with Windows 7 32-bit on a NAS (mybooklive) and backed the file (not the certificate) up locally to the computer's hard drive. The original Win7 computer had a motherboard failure. I did not backup the EFS key before the board failed. The hard drive is in fine working condition, but the computer cannot boot.
Is there a way to recover the encrypted files without being forced to replace the motherboard on the dead machine?
If I re-image a different computer with a backed-up image of my Win7 hard drive, will those encrypted files become available? Will the new computer still work, or will the different drivers, etc cause a failure?
If I do replace the motherboard with a compatible but slightly different model (the original is not easily available), will I be able to recover the files just by booting the computer as normal?