Explain chkdsk switches in more detail
<p>/f /r
What is the difference between fixing and recovering bad sectors?</p>

<p>/c 
Eli5 "Skips the checking of cycles within the folder structure." Can someone explain this.</p>

<p>/i
Eli5 "Performs a simpler check of index entrie."</p>

<p>Also any info online that will explain the rest in detail would be most helpful. </p>