Hyperthreading.

[David Jones]

Unless you've changed the BIOS to specifically disable
hyperthreading, it will be used automatically. You
should see 4 CPU graphs in Task Manager's Performance tab
if you have two physical CPUs, both supporting
hyperthreading.

>-----Original Message-----
>I have a dual-Xeon PC which (theoretically) supports
>hyperthreading. I've installed SP1 for Windows XP Pro,
>but how do I activate hyperthreading itself? Apologies
>if I'm just being stupid.
>.
>