I need to know if I can get windows 2000 to recognize my dual core amd 3800?
Both cores will be recognized & functional with Windows 2000 Professional. You can also set CPU affinity on this OS.
How do I make it work though? Do I need to set up hyperthreading?
It just works.
Task manager only shows one Prcessor though
Did you switch to that processor after already having Windows installed on a single core? If so then you will have to do something manually, otherwise it just works.
Yes I already had windows installed. But I found the support site too, just a second ago, now all I have to do is fix it when i get home tonight
That was the issue! I changed the drivers settings for dual core and every thing is good to go!