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Windows 11 DCOM service process CPU usage soars to 90% immediately upon startup.
After system startup, the DCOM Server Process Launcher service immediately consumes approximately 90% CPU usage, causing system lag. This anomaly is suspected to be related to recent Windows updates....
This is a known issue that has occurred after recent Windows updates. Please try running the System Update Troubleshooter in Safe Mode or uninstall the latest quality update as a temporary solution.