Since it's a new PC, it's probably the search index working.
My external drive sleeps most of the time, as I don't have it included in
the index.
You can change the index options in Control Panel.
"Sherrie51" <> wrote in message
news

65C3C72-F9DC-4213-862F-...
>
> --
> I just purchased a new pc with VISTA. I have just about everything
> installed and tweeked except for two things that are really bothering me.
>
> One..Something is constantly accessing my external usb hard drive.
>
> Two-Something is constantly accessing my interal hard drive.
>
> Is there something I can disable, especially for the external drive.
>
> Thanks for any help