What is HDAT2?
HDAT2 is program for test or diagnostics of ATA/ATAPI/SATA, SSD, USB and SCSI devices.
HDAT2 program has 2 levels: Drive level testing
- main function is testing and repair (to regenerate) bad sectors for detected devices
- you get much information about detected devices
File level testing
- read/find/check items (MBR, boot, directories, etc.) of file system FAT12/16/32
- check/remove (regenerates) bad sectors records, flags in FAT table