Apologies for my late, late, response; I've had a lot of school work lately. OK when I type chkdsk c: / c into the cmd prompt, I get a message that says "Access Denied as you do not have sufficient privileges. You have to invoke this utility running in elevated mode."
Where do I proceed from here?
Also, I've updated Apex to version 1.3.8, but I still have same problems as before.