PC performance issues can be difficult to diagnose sometimes. In my experience the hard drive is the most common culprit. Now, I am only talking about a hard drive. Not a solid state drive. Solid state drives have a different set of diagnostic tools because of the nature of their inner workings. This blog post is only for those needing to troubleshoot hard disk drive based PC performance issues.
“Success breeds complacency. Complacency breeds failure. Only the paranoid survive.” –Andy Grove