I have a similar problem and both drives are new and I am only using One OS
Vista Ultimate. See my thread close by!
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Only seek what you really want and need
"Lang Murphy" wrote:
> "Mary" <> wrote in message
> news:2F7A2BCC-9B07-46ED-B8C1-...
> > Go here and search for Dual Boot:
> > http://windowshelp.microsoft.com/Win...S/default.mspx
> > You will not "see" the other operating system or drive in Computer. They
> > are
> > completely separate. You must boot to the drive you want to use.
> >
> > "MJ" wrote:
> >
> >> i have 2 SATA HDD in my system, was using XP without any problems. After
> >> i've
> >> installed vista, only one is displayed. The weird thing is the "missing"
> >> HDD
> >> appears in my system bios and is even in the "Device Manager", but i
> >> cannot
> >> choose the "populate" option nor make make it appear under "Computer".
> >>
> >> Any help will be greatly appreciated. Thanks
>
>
> What makes you think this is a dual boot issue?
>
> Lang
>