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Troubleshooting Guide: Fix DWM Issues and Restore Smooth Performance

Title: Troubleshooting Guide: Desktop Window Manager (DWM) Not WorkingAre you experiencing issues with your Desktop Window Manager (DWM)? Have you noticed a lag in your computer’s performance or strange graphical glitches?

These problems may be attributed to DWM not working properly. In this article, we will explore the common reasons behind DWM malfunctions and provide a comprehensive troubleshooting guide to help you resolve the issue.

Reasons for Desktop Window Manager (DWM) not working

1.1 Driver Issues:

Outdated or faulty graphics card drivers can often lead to problems with DWM. These drivers act as a bridge between your operating system and the graphics hardware.

If the drivers are outdated or corrupted, they can cause DWM to malfunction or crash. 1.2 System Updates:

Compatibility issues between DWM and the latest Windows updates can also be a contributing factor.

Sometimes, system updates alter certain settings or introduce new features that can conflict with DWM, causing it to stop working. 1.3 System Files Corruption:

Corrupted system files can impact the stability of DWM.

These files play a critical role in the functioning of various operating system components, including DWM. Any corruption or damage to these files can disrupt the smooth operation of DWM.

1.4 Third-Party Software:

Certain third-party software, such as antivirus programs, may interfere with DWM. These programs are designed to actively monitor your system, and in doing so, they might conflict with DWM’s functionalities and prevent it from working correctly.

1.5 Low System Resources:

Insufficient system resources, such as RAM or GPU power, can hinder DWM’s performance. When your computer doesn’t have enough resources to handle multiple open windows or graphical effects, DWM may struggle to function optimally.

Resolving the Issue with Desktop Window Manager

2.1 Running a System Scan:

Performing a system scan using the “sfc /scannow” command can help detect and repair damaged Windows files, which may be causing issues with DWM. 2.2 Enabling the Desktop Window Manager:

Ensuring that the Desktop Window Manager Session Manager service is enabled and set to automatic can help resolve DWM issues.

You can access the services menu by typing “services.msc” in the Run dialog box, finding the Desktop Window Manager Session Manager, right-clicking, and selecting Start. 2.3 Performing a Clean Boot:

A clean boot can identify conflicts between programs that may be affecting DWM.

Use the MSConfig tool to perform a clean boot by disabling all non-Microsoft services and startup programs, leaving only the essential ones enabled. This helps isolate the problem and allows you to pinpoint potential culprits.

2.4 Updating Windows:

Keeping your Windows up to date is crucial for ensuring DWM’s optimal functionality. Regularly checking for updates in the Windows Update settings and installing the latest updates will provide fixes and enhancements that improve DWM’s performance.

2.5 Creating a New User Account:

Sometimes, a corrupted user account can be the source of DWM-related problems. Creating a new user account and transferring your files and settings to the new account can help resolve the issue.

To create a new user account, search for “netplwiz” in the Start menu, select the “Users” tab, and click on “Add.”

2.6 Running a System Restore:

If all else fails, you can try running a system restore to a previously created restore point. System Restore can help revert your system back to a stable state when DWM was functioning correctly.

Create a restore point before making any major changes to your system, and use the System Restore feature if needed. Conclusion:

Troubleshooting issues with the Desktop Window Manager can be a frustrating experience, but armed with the knowledge of common causes and solutions, you can take proactive steps to resolve the issue.

Whether it’s addressing driver conflicts, optimizing system resources, or performing system scans, the outlined troubleshooting guide offers a comprehensive approach to getting DWM back on track. By following these steps, you can restore the smooth performance and visual experience that DWM is known for.

Additional Solutions and Recommendations

3.1 Using Dedicated Software like Fortect:

In some cases, the standard Windows troubleshooting methods might not be sufficient to resolve the issue with the Desktop Window Manager. This is where dedicated software like Fortect can come in handy.

Fortect is a specialized tool designed to pinpoint and fix missing or corrupted system files that may be causing problems with DWM. Fortect employs advanced algorithms to scan your system thoroughly, searching for any discrepancies or errors within the critical system files.

It can identify and repair such issues automatically, ensuring that DWM operates smoothly. The software simplifies the process by providing a user-friendly interface, making it accessible even to those with limited technical knowledge.

To utilize Fortect, you can download and install the program from reputable software repositories or the manufacturer’s official website. Once installed, launch Fortect and follow the on-screen instructions to initiate the system scan.

The software will meticulously examine your system, targeting the core files relevant to DWM. If any issues are detected, Fortect will promptly repair or replace the problematic files, aiming to restore DWM’s functionality to its optimal condition.

3.2 Seeking Further Assistance if Issues Persist:

If you have exhausted all the troubleshooting methods mentioned above and the issues with DWM persist, it might be time to seek further assistance. Occasionally, severe Windows troubles can arise that go beyond the scope of user-level troubleshooting.

In such situations, it is advisable to consider an all-in-one solution like Fortect’s Start Repair feature. Fortect’s Start Repair functionality provides a comprehensive solution for resolving deep-seated system issues that may be impacting DWM.

It goes beyond traditional methods and uses advanced algorithms to automatically diagnose and fix complex problems that are difficult to identify manually. To utilize Start Repair, launch Fortect and navigate to the Repair section.

Locate the Start Repair option and click on it. The software will initiate an in-depth analysis of your system, looking for any underlying issues affecting DWM’s operation.

Once the scanning process is complete, Fortect will present a detailed report outlining the identified problems and suggested corrective actions. Based on the collected data, Fortect’s Start Repair feature will attempt to fix the detected issues automatically.

It may involve repairing corrupted system files, removing conflicting software, or optimizing system resources to ensure DWM can function reliably. It is important to note that seeking further assistance from an all-in-one solution like Fortect’s Start Repair is a viable option for advanced troubleshooting.

The software’s comprehensive approach can address complex issues that may not have been effectively resolved through standard methods alone. Consulting professional technicians or contacting Fortect’s support team can provide valuable insights and recommendations tailored to your specific situation.

Remember that the primary goal is to restore the functionality of DWM and ensure that your system operates smoothly. By employing a combination of the standard troubleshooting methods and dedicated software like Fortect, you increase the likelihood of resolving any persistent issues you may encounter.


With the additional solutions and recommendations provided in this article, you are now equipped with a comprehensive toolkit to tackle DWM-related problems. Whether it’s utilizing specialized software like Fortect to address missing or corrupted system files, or seeking further assistance through Fortect’s Start Repair feature for advanced troubleshooting, these approaches are designed to overcome even the most stubborn issues.

By following the troubleshooting steps outlined in this article, you can identify the causes behind DWM not working and apply the most appropriate solutions. Remember to stay patient and persistent when troubleshooting DWM-related issues, as it may take a combination of methods to achieve a resolution.

By maintaining an up-to-date system, having compatible drivers, and optimizing your resources, you can ensure that DWM functions smoothly, providing you with a visually appealing and efficient desktop experience. In conclusion, troubleshooting Desktop Window Manager (DWM) issues is essential for ensuring a smooth and visually appealing desktop experience.

By addressing common causes such as driver issues, system updates, system file corruption, third-party software interference, and low system resources, you can overcome DWM malfunctions. Additionally, utilizing solutions like running a system scan, enabling DWM, performing a clean boot, updating Windows, creating a new user account, and running a system restore can help resolve these issues.

For more advanced troubleshooting, dedicated software like Fortect, with features like Start Repair, can provide comprehensive solutions. Remember, maintaining an optimized system is key to enjoying the performance and visual benefits of DWM.

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