What are the common computer hard drive failures?The spindle motor of the hard drive rotates the platters at high speed, generating buoyancy that allows the read/write heads to float above the platters. The faster the rotation speed, the shorter the waiting time to bring the target sector under the head. Therefore, the rotation speed largely determines the performance of the hard drive. What are the common computer hard drive failures?

1. Boot errors, unable to start normally;

2. Appearance of what is commonly referred to as "bad sectors";

3. Inability to partition normally, or failure to format after partitioning;

4. Failure to spin up after power is applied;

5. Hard drive not recognized due to firmware loss;

6. Damaged read/write heads or motor:

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