5 Signs Your Hard Drive Is Failing

Don’t wait for a crash. These early warning signs can help you back up your data before it’s too late.

1. Unusual Noises

Clicking, grinding, or whirring sounds from a mechanical drive indicate physical component failure. Back up immediately.

2. Frequent Freezes

If your system freezes when accessing specific files or folders, the sectors storing those files may be going bad.

3. S.M.A.R.T. Warnings

UndoDisk reads S.M.A.R.T. data from your drives and alerts you to reallocated sectors, pending errors, and temperature anomalies.

4. Slow File Operations

Dramatically slower read/write speeds can indicate a drive struggling with bad sectors and retries.

5. Disappearing Files

Files that randomly disappear or become corrupted are a clear sign of file system degradation. Run a scan immediately.