Always back up important data before running any drive repair utility, as a bad sector repair attempt can sometimes accelerate failure on a critically failing drive. Alternatives: Similar, often more modern or safer tools include CrystalDiskInfo (for monitoring) and native Windows
Re-writes data to soft-bad sectors to attempt to bring them back to working condition. S.M.A.R.T. Data: easy disk drive repair 2.11 download
You might wonder: Why use an older version when new tools exist? Here's a comparison: Always back up important data before running any