Discussion Locked

Multiple CPU and Win2000

0 helpful
3 replies
Closed to new repliesThis discussion is closed. It stays readable, but it takes no new replies.

Can a second CPU be installed on a preconfigured Win2000 server without having to reinstall the kernal?

Can a second CPU be removed from a preconfigured Win2000 server without having to reinstall the kernal?

Help... Thanks... JBM

3 replies

by brian

Adding a second CPU doesn't require an OS install. You only need to install an updated driver (the Symetric MultiProcessing-SMP upgrade)
There is a complete explanation of how to do this in MS Knowledgebase article Q234558.

by brian

Here ia the Summary
Installing Support for Multiple CPUs

Click Start , point to Settings , point to Control Panel , and then click System .

Click the Hardware tab, and then click Device Manager .

Double-click to expand the Computer branch. Note the type of support that you currently have.

Double-click the computer type that is listed under the Computer branch, click the Drivers tab, click Update Driver , and then click Next .

Click Display a list of known drivers for this device , and then click Show all hardware of this device class .

Click the appropriate computer type (a computer type that matches your current type, except for multiple CPUs), click Next , and then click Finish .

The following table lists and describes each HAL.
HAL Description

ACPI MultiProc Use for a multiple-processor
ACPI computer

ACPI UniProc Use for a ACPI multiple-processor board but with a
single processor installed

Advanced Use for a single processor motherboard with single
Configuration processor ACPI computer
Power Interface PC

Compaq Systempro Use for a Compaq Systempro computer

MPS Uniprocessor PC Use on non-ACPI computers dual processor motherboard
with a single processor installed

MPS Multiproc PC Non-ACPI computers with a dual processor running

Standard PC Any Standard PC, non-ACPI, or non-MPS. Could be a 386,
486, Pentium, Pentium II, or Pentium III

This discussion is closed to new replies.