Drive — Windows 10 Add Hard
Moderate (requires opening PC case) Time: 15–30 minutes
| Problem | Solution | |---------|----------| | Drive not seen in Disk Management | Check cables (SATA + power). Reseat drive. Test in another port/PC. | | Drive shows as "Unknown" / "Not Initialized" | Right-click disk label (left side) → . | | Drive shows as "RAW" | Format it (data will be lost). Use recovery tools if needed. | | "The request failed due to a fatal device hardware error" | Drive may be faulty. Check with chkdsk /f or manufacturer tool. | | M.2 SSD not detected | Update BIOS. Ensure M.2 slot supports SATA or NVMe (check motherboard specs). | windows 10 add hard drive