I am having trouble with a bat file I created to defrag my drives. The file is named defrag.bat. defrag c: /F/V defrag d: /F/V defrag e: /F/V When I originally wrote this it ran fine from my desktop and in task scheduler. However, now when I run this I get an infinite loop in the command box. It runs fine on other machines but I am hesitant to set it up before I find out what is up with my machine. I have tried removing the switches but that hasn't helped. Does anybody know what I'm doing wrong?