Windows 7: disk fragmenter

I am on Windows 7 Starter.
does disk fragmenter run on scheduled time when PC is turned off?

Good advice here: Disk Defragmenter - Open and Use

i kinda new it was not working...

it's scheduled every week, and the last time the disk was scanned was over the month...lol

Turn off the defrag schedule, not good to defrag too often; actually can shorten the life of hard drive.
Download and use auslogics defrag. It is regarded as better by very many, here at the forum.

The OS defragmentter and Auslogics will analyze. I defrag when its 10%

okie, dokie..
i have to check that derangementer out.
thank u!

In what way would a defrag shorten the life of a hard drive?

When you defragment the disk, large ammounts of data are moved around in order to group files in one place for faster speeds.
This means that the hard drive is being used an awfull lot during defragmentation.
So too much defrag will cause problems, but then again no defrag is just as bad. I just suggest do it when frag is 10% or more.

Sure there will be some data transfers on the disk during a defrag, in particular if the defragmentation is not done often, but do you have any data that supports that this will actually cause problems or shorten the life of the disk?

defrag is Done...I downloaded auslogics defragmenter....

so..
how do u check how much defrg is in disks?