Since the error is almost certainly related to Realtek, updating to the latest official driver often removes the broken RUXIM reference.
Run DISM /Online /Cleanup-Image /RestoreHealth and wait for completion. Run sfc /scannow . Secondary Troubleshooting
Turn off the primary update infrastructure by running these commands sequentially (press after each): net stop wuauserv net stop bits net stop cryptsvc Use code with caution.
"Session 'Microsoft.Windows.WindowsUpdate.RUXIMLog' failed to start" is a common Windows Event Viewer entry (Event ID 2) that typically indicates a conflict or failure in the Re-Usable UX Integration Manager (RUXIM) microsoftwindowswindowsupdateruximlog failed to start full
| Aspect | Details | |--------|---------| | | Session "Microsoft.Windows.WindowsUpdate.RUXIMLog" failed to start with error 0xC0000035 | | What it means | Windows attempted to start an ETW logging session that already exists (name collision) | | Common causes | KB5001716 update, corrupted system files, Registry leftovers | | Is it harmful? | Generally harmless; can be ignored unless accompanied by update failures or crashes | | Quick fixes | Run DISM + SFC , delete Registry Autologger key, reset Windows Update components | | Advanced fix | In-place upgrade (repair installation) |
wmic service get name,pathname | findstr /i "ruxim"
The error (often with error code 0xC0000035 ) typically indicates a conflict or corruption within the Re-Usable UX Integration Manager (RUXIM) , a component Windows uses to manage update-related notifications and diagnostic data. While often harmless, it can cause frequent Event Viewer warnings or occasional system stutters. Direct Solutions Modify the Windows Registry : Press Windows + R , type regedit , and hit Enter . Since the error is almost certainly related to
Scroll down to find , right-click it, and select Restart . Step 4: Clear the Windows Update Cache
– This is the anomalous portion. There is no known official Microsoft component named "Ruximlog." In most documented cases, this string is either:
user wants a long article for the keyword "microsoftwindowswindowsupdateruximlog failed to start full". This likely refers to a Windows Update error related to "ruximlog" (possibly a typo or a specific component). I need to provide a comprehensive troubleshooting guide. While often harmless, it can cause frequent Event
If you've recently peered into the Windows after encountering a system quirk or out of pure curiosity, you may have stumbled upon an error that looks a bit intimidating. Under the Kernel-EventTracing log, an error with Event ID 2 often appears with this description:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\WMI\Autologger\Microsoft.Windows.WindowsUpdate.RUXIMLog Right-click the folder and select your computer. 3. Reinstall Update Health Tools
Execute the deployment cleanup tool first by typing the following command and hitting : DISM /Online /Cleanup-Image /RestoreHealth Use code with caution.
The error "microsoftwindowswindowsupdateruximlog failed to start full" is alarming in its appearance but benign in nature. It is almost exclusively a remnant of outdated Realtek driver software interfering with Windows Update’s logging mechanisms. By updating your audio or network drivers, disabling the rogue ETW session, or cleaning the registry, you can eliminate the error and restore your system logs to a clean state.
Return to your administrator Command Prompt and restart the halted services: net start wuauserv net start bits net start cryptsvc Use code with caution. 2. Purge the Corrupted RUXIM Registry Keys