On Sun, 4 Mar 2012 08:09:32 -0500, Karen F wrote:

How often should you use Disk Defrag? I now have mine set for once a
month. Thanks.

The stock answer is that it depends on your patterns of disk usage.
But FWIW, since Windows XP was released I have occasionally done a
disk defrag and never, with XP or Win 7, never have I ever seen it
make any improvement.

--
Stan Brown, Oak Road Systems, Tompkins County, New York, USA
http://OakRoadSystems.com
Shikata ga nai...