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  2. You receive an "MCA_WARNING_UNKNOWN_NO_CPU" error message when you resume a computer from hibernation, and the computer is running one of the x64-based versions of Windows Server 2003 or Windows XP Professional x64 Edition

You receive an "MCA_WARNING_UNKNOWN_NO_CPU" error message when you resume a computer from hibernation, and the computer is running one of the x64-based versions of Windows Server 2003 or Windows XP Professional x64 Edition

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Symptoms

You use a computer that is running one of the x64-based versions of Microsoft Windows Server 2003 or Microsoft Windows XP Professional x64 Edition. When you resume the computer from hibernation, you may receive the following error message:
MCA_WARNING_UNKNOWN_NO_CPU
When this problem occurs, an event that is similar to the following event may be logged in the System log:
Event Type: Warning
Event Source: WMIxWDM
Event Category: None
Event ID: 106
Date: 8/12/2003
Time: 5:57:49 PM
User: N/A
Computer: ComputerName
Description:
Machine Check Event reported is a corrected error.
For more information, see Help and Support Center at http://support.microsoft.com.

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Cause

Typically, this problem occurs because of an error in the computer's BIOS.

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Resolution

You may be able to resolve this problem by upgrading the computer's BIOS. For more information about how to upgrade the BIOS, contact the manufacturer of your computer's motherboard.

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Keywords: KB895560, kbprb, kbtshoot

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Article Info
Article ID : 895560
Revision : 7
Created on : 10/11/2007
Published on : 10/11/2007
Exists online : False
Views : 214