Why when I try to manually defrag do I get the message' that chkdsk has been scheduled to run on the volume:(C:). Run chkdsk/f.'
Then it won't run manually.
I think that one care is only defraging my F drive and not my C drive.
Your drive has errors that need to be repaired.
See this article for how to perform the error checking in Windows XP: http://support.microsoft.com/default.aspx/kb/315265?p=1
You can also contact Support for help.
How to reach support (FAQ) - http://social.microsoft.com/Forums/en-US/onecareinstallandactivate/thread/30400b52-7f26-4ba0-bc18-17e305329d90
-steve