Islam Gomaa, my friend from the OWSUG in Ottawa, messaged me last night asking if I knew what the command was to fix the file system in Windows XP. I made a couple of guesses but the command he was looking for was SFC. He found a wonderful reference page on Microsoft’s site, so I told him I would pass it along.
http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/ntcmds.mspx?mfr=true
It seems to cover most of the commands and what the arguments are for the commands.
Enjoy.