If your M.2 NVMe SSD is not detected, try the following troubleshooting steps:
- Ensure the SSD is properly seated in the M.2 slot.
- Check your BIOS/UEFI settings to ensure the M.2 slot is enabled.
- Update your BIOS/UEFI to the latest version.
- Verify that your motherboard supports NVMe SSDs.
- Try the SSD in a different M.2 slot or a different computer to rule out compatibility issues.