![create image of hard drive sector by sector create image of hard drive sector by sector](https://www.aesonlabs.ca/wp-content/uploads/2019/03/bad-sectors-clone.jpg)
The file and its companion folder require significant disk space. If you choose a dedicated hard drive as the destination, you must specify a session file to store housekeeping information. In this case you must use a file recovery utility such as File Scavenger® to recover files and folders from the destination drive to yet another drive.
![create image of hard drive sector by sector create image of hard drive sector by sector](https://www.reneelab.com/wp-content/uploads/sites/2/2018/08/disk-illustrator.png)
If critical file system structures (i.e., metadata) are undamaged, the destination drive will be accessible in Windows® Explorer after a reboot.The corrupt data is dutifully copied to the destination drive.ĭata corruption affects the destination drive as follows: Some data is already corrupt on the source drive.A number of sectors (usually small) on the source drive may be bad and cannot be copied. The copy operation is less than 100% complete.The destination drive may contain corrupt data due to the following reasons: The volume (or volumes) original on the source drive will be accessible again in Windows® Explorer after a reboot, possibly under a different drive letter. If the source drive is bootable, so will be the destination drive. If the source data is undamaged and the copy operation is 100% complete, the destination drive will be usable as a replacement for the source drive. Even though the universally accepted size is 512 bytes, some special high-performance drives may have a larger sector size such as 4,096 bytes. Both hard drives must have the same sector size.To be sure compare the number of sectors. Note that even when two hard drives are labeled as having the same size, their actual sizes may differ slightly. The drive must be the same size as or larger than the source drive.Its duty is to replicate the data to a reliable drive so that the data can subsequently be accessed or recovered without interruptions by hardware faults.Ī dedicated destination drive must meet the following requirements: Disk Recoup is not aware of file system structures or partition boundaries. That means the data is replicated, sector by sector, byte by byte to the destination. The diagram below shows the steps required for each option.ĭisk Recoup copies raw data from the source hard drive to the destination hard drive.
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You can copy the source hard drive to a dedicated hard drive or a disk image file.