Chkdsk is a utility to verify Data and structure of a volume ( disk ).
Defrag
is a tool that takes files that exist in pieces on the drive and place them
in a
contiguous layout. Think of it this way. A file is a single piece of paper.
If
it is in many pieces you have to exert more work to pick it up. If it's
defrag'd
then you only have to pick up that single piece. A defragmented volume is
more efficient for loading files than a fragmented one.
"tmdiamond" <(E-Mail Removed)> wrote in message
news:7CA762B4-CE2F-4C69-A60C-(E-Mail Removed)...
> Many thanks for your response. When I typed in the chkdsk C: /f, I get
> a
> message "chkdsk cannot run because the volume is in use by another
> process.
> Would you like to schedule this volume to be checked the next time the
> system
> restart? Y/N "
>
> So, I dont understand why the volume was been used as we do not have to
> sign
> or log in to use the pc so there is no "two' users at the same time. Is it
> because the pc see the older hdd as part of C: although its now been
> identify
> by the pc as " F and G "
>
> Now is defragmentation the same as chkdsk? Please advice.
>
>
> "JS" wrote:
>
>> Click Start/Run. then type: "cmd" (without the quotes)
>> and press the Enter key. .
>>
>> In the command prompt window enter:
>> chkdsk C: /f
>> Press the Enter key
>>
>> --
>> JS
>> http://www.pagestart.com
>>
>>
>> "tmdiamond" <(E-Mail Removed)> wrote in message
>> news:297A1566-6E5E-4168-8749-(E-Mail Removed)...
>> > We installed the Win xp home in the new hdd (when attached to the pc by
>> > itself) and after that we attached back and the original hdd is now
>> > considered as slave as we select to boot from the new hdd (both
>> > sata).Fyi,
>> > we
>> > decided to add a new hdd because the original capacity is small and we
>> > leave
>> > everything intact including the original OS)
>> >
>> > Now we try to do a defragmentation on the C: drive which is in the new
>> > hdd
>> > (
>> > been partition into C and D), we get a message "Disk Defragmenter has
>> > detected that Chkdsk is schedule to run on the volume c;. Please run
>> > Chkdsk
>> > /f"
>> >
>> > When I checked: start>all prog>system tools>schedule task> there is
>> > nothing
>> > been schedule to defrag the C: drive
>> >
>> > Please advice how can I go about this problem and many thanks for your
>> > assistance.
>> >
>>
>>
>>