This comprehensive guide will explain what error 0xc0000035 means, why it appears, and provide step-by-step solutions to resolve it—from beginner‑friendly fixes to advanced troubleshooting for IT professionals.
Navigate to the following path: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\WMI\Autologger\EventLog-System
ren C:\Windows\SoftwareDistribution SoftwareDistribution.old ren C:\Windows\System32\catroot2 catroot2.old Use code with caution. Restart the services:
The error is a standard Windows NT status code representing STATUS_OBJECT_NAME_COLLISION . In the context of the Event Viewer and the WindowsUpdateTracelog , this occurs when the operating system attempts to start a new event tracing session but discovers a session or object with the same name already exists. Essentially, the "WindowsUpdateTracelog" is trying to occupy a space that is already claimed by a duplicate process. Common Causes This comprehensive guide will explain what error 0xc0000035
The WindowsUpdateTracelog 0xc0000035 error is an administrative nuisance rather than a critical system failure. Deleting or disabling the specific autologger entry via the registry or Performance Monitor stops the naming collision immediately, cleaning up your Event Viewer logs without impacting your system's ability to receive updates. To help narrow down the best solution, let me know:
0xc0000035 rarely indicates a broken Windows installation. It’s usually a harmless collision , not a corruption error.
Some third‑party drivers or software installed immediately after a clean setup can trigger the same collision. Also, certain Windows Update components may attempt to start a trace session at boot, and if another component is already using that name, the error appears. In the context of the Event Viewer and
Corrupted system files can trigger collision errors during startup. Open as an Administrator.
Run System File Checker and DISM (fix system corruption)
: Software bugs in specific Windows versions cause automated logging overlaps. How to Resolve Error 0xc0000035 Deleting or disabling the specific autologger entry via
In Windows hexadecimal error codes, 0xc0000035 translates to STATUS_OBJECT_NAME_COLLISION .
One of the most confusing aspects of error 0xc0000035 is that technical sources offer two different interpretations. Understanding both helps pinpoint the actual cause.
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Wait for the process to reach 100%, then run the System File Checker (SFC) tool: sfc /scannow Use code with caution.
Find the session causing the error (e.g., WindowsUpdateTraceLog or PerfDiag Logger ), right-click it, and select .