Try this:
http://support.microsoft.com/default...b/929461/en-us
I Bleed Blue and Gold
GO BEARS!
"Dasher88" <> wrote in message
news

...
>
> I Have a new Acer computer with Vista business installed. I have
> recentley installed Office professional 2007, and ever since have not
> been able to access any of my removable drives, not even the CD. In
> explorer all the removable drives have red circles with a line through
> it. This is a stand alone computer and I am logged on as an
> administator. Can anybody help please.
>
>
> --
> Dasher88