recover
Recovers readable information from a bad or defective disk. Windows commands reference
On Windows File recover.exe
Windows
Recovers readable information from a bad or defective disk. This command reads a file, sector-by-sector, and recovers data from the good sectors. Data in bad sectors is lost. Because all data in bad sectors is lost when you recover a file, you should recover only one file at a time. Bad sectors reported by the chkdsk command were marked as bad when your disk was prepared for operation. They pose no danger, and recover does not affect them.
recover [<drive>:][<path>]<filename>recover d:\fiction\story.txt
[<drive>:][<path>]<filename>Specifies the file name (and the location of the file if it is not in the current directory) you want to recover. Filename is required and wildcards aren't supported./?Displays help at the command prompt.Windows
Refreshes the state of all disks in a disk group, attempt to recover disks in an invalid disk group, and resynchronizes mirrored volumes and RAID-5 volumes that have stale data. This command operates on disks that are failed or failing. It also operates on volumes that are failed, failing, or in failed redundancy state. This command operates on groups of dynamic disks. If this command is used on a group with a basic disk, it won't return an error, but no action will be taken. NOTE: A disk that is part of a disk group must be selected for this operation to succeed. Use the select disk command to select a disk and shift the focus to it.
recover [noerr]
To recover the disk group that contains the disk with focus, type
recoverIdentifynoerrFor scripting only. When an error is encountered, DiskPart continues to process commands as if the error did not occur. Without this parameter, an error causes DiskPart to exit with an error code.