In Device Manger under Computer it shows ACPI Multiprocessor for my Opteron 165. Under system information it shows 2 processors. Been reading where I should have to processors showing in the Device Manger. I installed the nvidia chipset drivers, X2 driver and the XP dual core hotfix with the registry changes shown on the boards. Would really appreciate some help. Thanks for your time.
Opteron 165
A8N SLI Premium (Bios 1009)
1Gx2 OCZ4002048ELDCPE-K
EVGA N 7800GT 256
Opteron 165
A8N SLI Premium (Bios 1009)
1Gx2 OCZ4002048ELDCPE-K
EVGA N 7800GT 256