![]() ![]() The time needed to complete the backup will be always the same, because all files are copied again every time. If you specify more then 1 copy, you will have multiple full backups. With this mode, Iperius always copies all files, overwriting those existing in the destination. The full backup doesn’t make any check on file existence or file date. You can also specify the number of copies to keep, to have the same full/incremental backup replicated more times, and overwritten in rotation. The final result of this backup type is always a full copy, that is updated at each new backup. This mode is the recommended one, because it increases performance, reducing disk writing operations and network bandwidth usage for remote backups. The first backup will copy all files, while the next ones only new or changed files (overwriting old files in the destination). Let’s see them below:īy default, in the local, network or FTP destinations, Iperius will use the incremental mode. In all the file-by-file backup procedures (such as NAS backup or FTP backup) you can specify different backup types. In the Drive Image Backup, for example, it is performed a progressive update of the disk image file, thanks to the block-level mode, that copies in the backup file only the disk blocks that have been modified. With Iperius you can create backup strategies to keep a complete history of file changes, creating each day a new backup and so a new version of files. The first time Iperius copies all files, while the next times, it only copies new or changed files. The incremental backup allows to optimize backup duration and performance. It allows to make many backup types, using various backup modes: full, incremental and differential. Restore individual files and bare-metal restore (disaster recovery)įor both types of drive image backups, recovery can be done by mounting the VHD / VHDX files and exploring their contents (if you want to recover individual files), or by performing a bare-metal recovery, even on different hardware, using the Windows installation disc (in the case of Windows Image backup) or with the Iperius boot drive, which contains the Iperius Recovery Environment® system.Iperius is a complete and flexible backup software for Windows. We can choose the way in which to run the drive image from the appropriate configuration window: The backup will remain absolutely reliable and the format will always be VHD / VHDX. If after these operations the Windows Drive Image backup continues to give the same problem, you can choose to use the Iperius Drive Image mode, which uses a proprietary engine that can overcome this problem automatically. If no problems have been detected on the disk, proceed to analyze and repair the system files, with the following command:įinally, let’s try to delete any shadow copies (make sure that they are not necessary for recovery points or file history), using the following command: Where C: is the disk to be checked, that is the one you are trying to backup the drive image.įor more info on the chkdsk command, consult the relevant Microsoft website page: ![]() Let’s try first to run a check disk, using the following statement from the command prompt: There are a few things we can do to try to resolve the error, before deciding to replace the disk and proceed to reinstall the system on a new hard disk. In other cases, the thing may not be a real problem, and the backup is perfectly intact. In some of these cases, the backup could be corrupted, which is why Iperius sees it as a potentially critical error. This error occurs only in some specific cases, and can indicate the presence of a problem on the disk of which we are performing the image. This error is due to the fact that Iperius does some thorough checks on the system logs even when the drive image is apparently completed correctly. In the case of Windows Image Backup, on some systems it is possible that Iperius reports an error in the backup verification, with the following message: “The size of the backup is different from the size of the data transferred. Iperius therefore supports the drive image of Windows 10 and Windows Server Backup, and the image files created are in VHD or VHDX format. One of these is the Windows Drive Image, based on wbadmin and compatible with the Windows system image backup software. Iperius is a software that allows to perform drive image and cloning of disks in different modes. ![]()
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