Microsoftwindowswindowsupdateruximlog Failed To Start Patched
The error message Microsoft.Windows.WindowsUpdate.RUXIMLog failed to start
4. User-Friendly Messaging
Instead of the raw error, the user sees: The error message Microsoft
4. Remediation Strategies ("The Patch")
If you are looking to resolve this error or "patch" the system to prevent it, follow these steps in order of least invasive to most invasive. Press Win + R , type regedit ,
- Press Win + R, type
regedit, and navigate to:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\ - Look for any key named
RUXMLogPathorRUXIMLogLevel. If they exist, delete them (back up the registry first). - Also check:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\wuauserv\Parameters - Restart the PC.
Roll Back: Settings > System > Recovery > Go back (this is only available for a limited time after a major update). Roll Back : Settings > System > Recovery
Success Metrics
- Reduction in user-visible cryptic errors by ≥90%.
- Increase in automatic recovery rate for this error class to ≥85%.
- Decrease in support tickets related to “failed to start patched” errors.