This article was previously published under Q189756
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When the "% Registry Quota In Use" counter is selected in the performancemonitor, the percentage may be calculated incorrectly. This behavior canoccur when the registry reaches about 41-42 MB on systems with a largeregistry quota configured.
Performance Monitor truncates large numbers when calculating percentages.
To resolve this problem, obtain the latest service pack for Windows NT 4.0 or Windows NT Server 4.0, Terminal Server Edition. For additional information, click the following article number to view the article in theMicrosoft Knowledge Base:
152734 How to Obtain the Latest Windows NT 4.0 Service Pack
Microsoft has confirmed that this is a problem in Windows NT 4.0 and Windows NT Server 4.0, Terminal Server Edition. This problem was first corrected in Windows NT 4.0 Service Pack 4.0 and Windows NT Server 4.0, Terminal Server Edition Service Pack 4.