Symptoms are warnings, not a diagnosis
File errors, freezes, non-detection and slow access deserve investigation but can also involve cables, software or other hardware. An SSD has no moving parts, so mechanical clicking comes from something else.
Protect important data first
Check existing backups. If the drive is unstable and holds irreplaceable data, stop repeated scans and ask a recovery specialist before increasing its workload. Do not assume all readable files can be copied safely.
Use health information carefully
Vendor tools may report wear and errors, but indicators differ by model. A healthy report does not guarantee future reliability, and a percentage is not a universal countdown to failure.
Plan replacement and recovery separately
A replacement drive restores storage hardware, not missing files. Recovery depends on damage, encryption and prior writes, including SSD trimming. Agree the data priority and destination before authorising routine repair.
Questions about this guide
Does a healthy drive report guarantee my SSD is safe?
No. Health information is one clue and cannot predict every failure. Keep usable backups and investigate repeated errors or disappearing files.
What should I do if files become unreadable?
Avoid unnecessary writes and record the errors. If the files are important and there is no backup, discuss recovery options before running repair utilities or formatting the drive.