Which of the following is best practice when SMART indicates potential issues?

• A. Continue using the drive without backups.
• B. Back up data and plan drive replacement if issues persist.
• C. Run disk optimization software to fix sectors.
• D. Disable SMART to avoid false alarms.

Answer: (B)

When SMART flags potential issues, the best practice is to back up data and plan drive replacement if the issues persist. SMART warnings indicate a higher risk of imminent drive failure, so the priority is to protect important data first. Back up your critical files and confirm those backups, then monitor the drive and arrange for replacement if the warnings continue or the drive shows escalating symptoms. This approach minimizes the chance of data loss should the drive fail.

Continuing to use the drive without backups risks losing data if the drive fails. Running disk optimization software to fix sectors isn’t a reliable solution for physical hard-drive damage, and it may give a false sense of security. Disabling SMART removes valuable failure alerts and leaves you blind to deteriorating health, which is not a good practice when guidance is already signaling possible issues.