You may have vhd files if you used the Windows Backup utility included into Windows Vista and Windows 7 for backing up the system hard drive.
If you purchased True Image 2013 after using Windows Vista or Windows 7 backup utility, you can recover your system hard drive from those vhd files using True Image 2013.
When you need to recover your system using a vhd backup file, proceed as follows:
Even if the required vhd backup is shown on the screen, after you choose it True Image 2013 may display the following message: "True Image 2013 cannot detect volume 1 of "Backup_Name" archive", where Backup_Name is the name of the chosen backup. This is because disk letters in the standalone True Image 2013 may differ from those in Windows and the path to this backup stored in the metadata information will point to the wrong location. In such case click Browse, choose Windows Backup Archives (*.vhd) in the "Files of type" field and locate the backup for recovery.
You can also recover partitions and disks from vhd files while working in Windows. This is preferable for recovering data partitions and disks.