I am trying to disk frag my computer but when I run chkdsk /f I get a message that the "volume is in use by another process". I can't find this process to either run it or delete it so I can go ahead and disk frag.1 person needs an answerI do too

I am trying to disk frag my computer but when I run chkdsk /f I get a message that the "volume is in use by another process". I can't find this process to either run it or delete it so I can go ahead and disk frag.=====================================Maybe the following articles will offer some ideas:(315265) How to Perform Disk Error Checking (chkdsk) in Windows XPhttp://support.microsoft.com/Default.aspx?kbid=315265(314848) How to Defragment Your Disk Drive Volumes in Windows XPhttp://support.microsoft.com/?kbid=314848Volunteer J - MS-MVP - Digital Media Experience - Notice_This is not tech support_I am a volunteer - Solutions that work for me may not work for you - ***Proceed at your own risk***