I bought Windows Home Premium. I have a dual processor workstation. Each
processor is quad-core XEON 5355. Only one got installed, so my task manager
only shows 4 cores, and DxDiag only shows one processor.

In XP Pro I see all 8 cores. Did I get the wrong version of Vista?

True
Home versions of Vista do not support Dual Processors

From Page.
http://www.microsoft.com/windows/pro...uirements.mspx

"While all editions of Windows Vista can support multiple core CPUs, only
Windows Vista Business, Ultimate, and Enterprise can support dual
processors"

Russ

--

Russell Grover
Microsoft Gold Certified Partner
Microsoft Certified Small Business Specialist.
MCP, MCPS, MCNPS, (MCP-SBS)
http://www.SBITS.Biz


"3deuces" <(E-Mail Removed)> wrote in message
news:7A759C32-23D8-4489-ADB6-(E-Mail Removed)...
>I bought Windows Home Premium. I have a dual processor workstation. Each
> processor is quad-core XEON 5355. Only one got installed, so my task
> manager
> only shows 4 cores, and DxDiag only shows one processor.
>
> In XP Pro I see all 8 cores. Did I get the wrong version of Vista?
>