100% Utilization of the Available CPU on Many Single Processor Computers (326180)

RESOLUTION

Service Pack Information

To resolve this problem, obtain the latest service pack for Microsoft Windows 2000. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

Hotfix Information

A supported fix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Apply it only to computers that are experiencing this specific problem. This fix may receive additional testing. Therefore, if you are not severely affected by this problem, Microsoft recommends that you wait for the next that contains this hotfix.

To resolve this problem immediately, contact Microsoft Product Support Services to obtain the fix. For a complete list of Microsoft Product Support Services phone numbers and information about support costs, visit the following Microsoft Web site:NOTE: In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The typical support costs will apply to additional support questions and issues that do not qualify for the specific update in question.

The English version of this fix has the file attributes (or later) that are listed in the following table. The dates and times for these files are listed in coordinated universal time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.

   Date         Time   Version      Size    File name
   ------------------------------------------------------
   17-Jul-2002  18:19  5.0.0.746   279,824  Mq1repl.dll      
   12-Jul-2002  16:52  5.0.0.753    74,640  Mqac.sys
   17-Jul-2002  18:19  5.0.0.746   215,312  Mqads.dll        
   17-Jul-2002  18:19  5.0.0.750    76,560  Mqdscli.dll      
   17-Jul-2002  18:19  5.0.0.735    41,744  Mqdssrv.dll      
   17-Jul-2002  18:19  5.0.0.746   264,976  Mqmigrat.dll     
   17-Jul-2002  18:19  5.0.0.740   222,480  Mqoa.dll         
   17-Jul-2002  18:19  5.0.0.748     8,976  Mqperf.dll       
   17-Jul-2002  18:19  5.0.0.753   422,672  Mqqm.dll         
   17-Jul-2002  18:19  5.0.0.753    92,944  Mqrt.dll         
   17-Jul-2002  18:19  5.0.0.746    70,416  Mqsec.dll        
   12-Jul-2002  16:54  5.0.0.750   109,840  Mqutil.dll       
   12-Jul-2002  16:54  5.0.0.748    64,784  Msmq.cpl