i upgraded and vista recognised, but it started booting up very slowly

"Grandecom News" <gargoyle@grandecom.net> wrote in message
news:060B4BB6-E850-4DBE-9354-884E695335C5@microsoft.com...[color=blue]
> have Windows Vista Premium on a Dell 1501 Inspiron.
>
> I replaced X2 512 Ram with X2 1024 Ram.
>
> The system Bios reports:
>
> 633 System
> 1964032 Extended
>
> Bios Version 2.1.0
>
> Windows Vista still reports memory as being 895. (ATI Radon Xpress Video
> Hyper memory takes up 319).
>
> How do I fix this?[/color]