Posted 23 June 2011 - 11:41 AM
Hello and welcome to the forum!
Programs running in the background, or even a screen saver, can cause defrag in Windows 9x to start over.
You can defrag in safe mode
Or do a ctrl-alt-del to bring up the task list then end task on everything but explorer and systray.
It should work then.
In the beginning there was the command line.