Western Digital WD2000JS Data Recovery & HDD Repair
Electrical Failure Symptoms: Drive is powered, but shows no sign of function; Disk knocking as the motor fails to spin; Clicking sound as the heads search or initialize;
Mechanical Failure Symptoms: Clicking, grinding sounds; Completely quiet due to ” motor freeze”; “music” tone as the disk is powered up;
Electrical Failure Symptoms: Drive is powered, but shows no sign of function; Disk knocking as the motor fails to spin; Clicking sound as the heads search or initialize;
Mechanical Failure Symptoms: Clicking, grinding sounds; Completely quiet due to ” motor freeze”; “music” tone as the disk is powered up;
Logical Failure Examples: Accidental deletion, accidental format, file corruption, software bugs, file system corruption, viruses and malware, and many, many more.
Firmware Failure Symptoms: drive powers up, but is not recognised by the computer; Drive powers up, but is recognised wrongly, sometimes with nonsensical characters; Drive freezes during booting up;