dual processor

[bookouri]

I just purchased two new processors for my abit bp6 motherboard. I went from celeron 366 up to 533 which is the max the board supports. Im running 2000 server which now boots to a BSOD.. memory conflicts. Other than clearing the CMOS to get the processors recognized/set nothing else has changed on the machine.

any suggestions would be appreciated

 

[dkediger]

Was Win2000 originally installed on this machine with two processors installed? Essentially MS says to reinstall 2000 to get the correct MP HAL drivers loaded.

 

[butchrecon]

Maybe this can help.

How to Add Support for Multiple Processors in Windows 2000
ID: Q234558
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The information in this article applies to:

Microsoft Windows 2000 Advanced Server
Microsoft Windows 2000 Professional
Microsoft Windows 2000 Server

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SUMMARY
Windows 2000 provides support for single or multiple Central Processing Units (CPU). However, if you originally installed Windows 2000 on a computer with a single CPU, the HAL on your computer must be updated for it to be able to recognize and use multiple CPUs.

MORE INFORMATION
In Microsoft Windows NT 4.0, the Uptomp.exe tool can be used to add support for multiple CPUs. The Uptomp.exe tool is no longer used in Windows 2000, instead, you can use Device Manager to make these changes. Note that before changing the computer type, contact your computer manufacturer to determine if there is a vendor-specific HAL you should use instead of the standard ones included in Windows 2000. To install support for multiple CPUs:

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

2) Click the Hardware tab, and then click Device Manager.

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

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

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

6) Click the appropriate computer type (one 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
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ACPI MultiProc Use for Multiprocessor ACPI systems.
ACPI UniProc Use for ACPI Multiprocessor board but with a single
processor installed.
Advanced
Configuration
Power Interface PC Use for Single processor motherboard with single
processor ACPI system.
Compaq Systempro Use for Compaq Systempro computers.
MPS Uniprocessor PC Use on non ACPI systems dual processor motherboard
with a single processor installed.
MPS Multiproc PC Non ACPI systems with a dual processor running
Standard PC Any Standard PC, non-ACPI, or nonMPS. Could be a 386,
486, Pentium, or Pentium II / III.
Standard PC
with C-Step i486

NOTE: You can use this procedure only to upgrade from a single-processor HAL to a multiple-processor HAL. If you use this procedure to change from a standard HAL to an ACPI HAL (for example, after a BIOS upgrade) or vice-versa, unexpected results may occur, including an inability to boot the computer. For information about troubleshooting Windows 2000 HAL issues, please click the article number below to view the article in the Microsoft Knowledge Base: Please let us (Tek-tips members) know if the solutions we provide are helpful to you. Not only do they help you but they may help others.


James Collins
Computer Hardware Engineer
A+, MCP

email: butchrecon@skyenet.net