cpu upgrade problem

[Fullsilent]

Hi,

I have a physical server and this server has one CPU.Windows 2003 installed on this server.
This was transferred to virtual server and upgraded both the cpu.
But the task manager, and it seems the only cpu.

I use vmware esx server 4.0, two server and I use vcenter.

[idle-jam]

Go into Device Manager, Computer, and right-click on theAdvanced Configuration and Power Interface (ACPI) PC driver or UniProcessor and choose Update Driver.

Pick "Install from a list" and then click on Next

Select "Don't search. I will choose the driver to install" and click on Next

Choose the ACPI Multi-processor driver

Reboot.

[bulletprooffool]

Have a look at this technet article:

http://support.microsoft.com/kb/888729