DCOM Server Process Launcher: Causes and Resolutions for High CPU and Memory Usage
The DCOM Server Process Launcher is an essential component of the Windows operating system that facilitates communication between client computers and server programs. However, under certain circumstances, it can consume excessive CPU and memory resources, leading to system performance issues.
Causes of High CPU and Memory Usage
- Live Tiles: Live tiles, a feature in Windows 8 and later, are known to trigger high DCOM Server Process Launcher usage.
- Third-party Software: Certain third-party software products can initiate the problematic service, resulting in increased CPU consumption.
- Memory Errors: Faulty RAM can lead to errors that trigger the DCOM Server Process Launcher and cause high memory usage.
- External Devices: Peripherals and external devices with software installation capabilities can also contribute to the issue.
Resolutions
1. Disable Live Tiles
Disabling live tiles can effectively resolve the problem for many users. To disable live tiles:
- Right-click on the Start menu and select “Personalize.”
- Click on “Start” in the left-hand pane.
- Toggle the “Show live tiles” option to “Off.”
2. Troubleshoot in Clean Boot State
A clean boot state isolates the issue by disabling third-party software and services. To troubleshoot in clean boot state:
- Press Win+R and type “msconfig.”
- Go to the “Services” tab.
- Check “Hide all Microsoft services.”
- Click “Disable all.”
- Click “Apply” and “OK.”
- Restart the computer.
If the issue is resolved in clean boot state, identify the problematic software by selectively enabling services and restarting the computer until the issue reappears.
3. Run Windows Memory Diagnostic Tool
The Windows Memory Diagnostic Tool scans and repairs RAM errors. To run the tool:
- Press Win+R and type “mdsched.”
- Click “Restart now and check for problems.”
If errors are detected, contact the computer manufacturer for hardware troubleshooting.
4. Remove External Devices
Disconnect any external devices, such as phones or tablets, as they may contribute to the problem. Also, remove peripherals that can install software on the system.
5. Set PC to Best Performance
Optimizing performance settings can mitigate the issue. To set PC to best performance:
- Search for “performance” in the Windows Search bar.
- Click on “Adjust the appearance and performance of Windows.”
- Select “Adjust for best performance.”
Conclusion
High CPU and memory usage by the DCOM Server Process Launcher can be caused by several factors. By implementing the resolutions outlined above, users can effectively address the issue and restore optimal system performance. It is important to note that disabling the DCOM Server Process Launcher is not recommended as it can disrupt system functionalities.
FAQ
What causes high CPU and memory usage by the DCOM Server Process Launcher?
High CPU and memory usage by the DCOM Server Process Launcher can be caused by live tiles, third-party software, memory errors, or external devices.
How can I disable live tiles?
To disable live tiles, right-click on the Start menu, select “Personalize,” click on “Start” in the left-hand pane, and toggle the “Show live tiles” option to “Off.”
How do I troubleshoot the issue in a clean boot state?
To troubleshoot in a clean boot state, press Win+R, type “msconfig,” go to the “Services” tab, check “Hide all Microsoft services,” click “Disable all,” click “Apply” and “OK,” and restart the computer.
What is the Windows Memory Diagnostic Tool and how do I run it?
The Windows Memory Diagnostic Tool scans and repairs RAM errors. To run the tool, press Win+R, type “mdsched,” and click “Restart now and check for problems.”
Can I disable the DCOM Server Process Launcher?
No, disabling the DCOM Server Process Launcher is not recommended as it can disrupt system functionalities.
What should I do if I have tried all the resolutions but the issue persists?
If the issue persists after trying all the resolutions, consider seeking professional technical support to diagnose and resolve any underlying hardware or software problems.