Windows not detecting dual core

[[RCKY] Thor]

Got an SN25P shuttle last night, and "borrowed" a 4800+ from work to give it a try. Downloaded latest nvidia chipset drivers, shuttle bios (which does support dual core) and AMD processor drivers.

At one point last night, windows was detecting both cores and displaying two processor graphs in task manager. Now, task manager only displays one graph even though under system properties, two correctly identified processors are listed.


Any ideas? (Also posted in the AMD Forum.)

 

[jpmkm]

Isn't there an option in the task manager to show either separate graphs or one combined graph? I think I remember something along those lines.

 

[[RCKY] Thor]

Yes, it is set to display one graph per processor.

 

[Fint]

Do you have two CPUs in your Device Manager (XP only), or does it still say 'ACPI Multiprocessor PC' under the 'Computer' device if you are running 2k?