The drive powers on with a humming sound but does not spin up properly and is NOT detected by the computer (not visible in BIOS or Disk Management). A rattling sound of a loose internal part can be heard when the drive is gently shaken, indicating internal mechanical damage. Sold strictly AS-IS for parts, donor PCB, or data recovery attempt (platters may be damaged).- Cosmetic exterior wear/scratches (see photos).- No warranty, no returns. Please review all photos and description carefully before buying.- Will ship in anti-static bag with bubble wrap padding.