Data Recovery Knowledge Base

Our knowledge base provides helpful guides explaining common hard drive, RAID, Mac, and SSD failures. These articles explain what causes data loss and when professional data recovery may be required.

If you are experiencing a storage device failure, the guides below may help you understand the problem and the available recovery options.

Hard Drive Failures

• Hard Drive Clicking Noise – Causes and Recovery

• Hard Drive Not Detected – Causes and Recovery

• Hard Drive Spinning but Not Detected

• Hard Drive Beeping Noise – What It Means

RAID Failures

• RAID Rebuild Failed – Causes and Recovery

• RAID Array Not Mounting

Mac Failures

• Mac Folder With Question Mark

• MacBook SSD Failure

SSD / Flash Storage

• SSD Not Detected – Causes and Recovery

• SSD Failure Symptoms

• USB Drive Not Recognised