5 Reasons Thats Why Your Computer performing Slow: Reason 5

Your Computer Is Performing Slow Because Your Disk Drive Is Failing

By far the most common way for disk drives to fail is by wearing out the tiny ball bearings upon which the disks rotate. It’s these failed ball bearings that cause the distinctive groaning and clicking noises of a failed drive.
Computers Sometimes Run Slow Because Disk Drives Fail

Ball bearings don’t wear out all of a sudden, they wear down slowly over time. As they wear down, the performance of your drive slowly degrades until, one day, the tiny motor in your drive doesn’t have enough power to spin the drive anymore.

Your disk drive keeps track of over a dozen statistics related to its performance, called Self-Monitoring Analysis and Reporting Technology (S.M.A.R.T). You can access these statistics using special software–for example, DiskCheckup from Passmark.com.


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