Hi,
Most likely the indexing service as it catalogs the files on your system.
This is a low priority service that actually serves to speed things up, it
should not interfere with your use of the machine. If this machine is fairly
new, the activity level will be high but eventually slows to a point where
it goes mostly unnoticed. Additions of new software or programs will elevate
activity temporarily as well.
In addition, it could also be the system creating shadow copies and this
should also be a low priority service that does not interfere with day to
day operations. It should not be disabled, as it is this service that makes
recovery from damage possible.
--
Best of Luck,
Rick Rogers, aka "Nutcase" - Microsoft MVP
http://mvp.support.microsoft.com/
Windows help -
www.rickrogers.org
My thoughts
http://rick-mvp.blogspot.com
"JU-Vista" <JU-> wrote in message
news:81516A85-8868-4609-BAEB-...
> Occasionally my computer starts intensively processing data, even though i
> am
> not using any hard programs (such as as virus scanning, graphics rendering
> etc.).
>
> I feel that Vista Premium may be archiving all of the files on my hard
> drive
> or something.
>
> What ever it is. How can I disable it because i don't appreciate it
> bursting
> into intensive data processing for seemingly no reason.
>
> It's not programs checking for updates either.