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Some performance counter objects are not available for a 32-bit process on 64-bit versions of Windows Server 2003
Article ID: 891238 - View products that this article applies to.
When you try to gather performance counter information for a 32-bit process on a 64-bit computer that is running Microsoft Windows Server 2003, some performance counter objects are not available.
Note When you gather performance information for a 64-bit process in this scenario, all the performance counter objects are available.
This issue occurs because 32-bit versions of some performance counter objects are not implemented in 64-bit versions of Windows Server 2003. In the 64-bit versions of Windows, not all performance counters have 32-bit versions that are designed to run on the Windows on Windows 64 (WOW64) 32-bit subsystem.
To determine whether a 32-bit performance counter object is available on a 64-bit version of Windows Server 2003, follow these steps:
Article ID: 891238 - Last Review: October 11, 2007 - Revision: 4.2