Sounds like incompatible hardware, or the drivers aren't right.
Apple hardware on a Microsoft operating system... bound for trouble.
However, let's see what Andre has to say

)
--
Zack Whittaker
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of my employer, best friend, Ghandi, my mother or my cat. Glad we cleared
that up!
--: Original message follows :--
"rchelicopter" <> wrote in message
news:32AA31F5-DB0C-4705-BC76-...
> Hello,
>
> I'm unable to install vista 5270 or 5308 with an apple cinema display as
> my
> monitor, if I install with an alternate monitor it works fine until I plug
> in
> the cinema display then after a few seconds I get a Blue Screen saying
> there
> was a buffer overrun and it shuts down.. I cant figure this out