Windows

How To Run Diagnostic On Windows 10

When it comes to troubleshooting computer issues, running diagnostics on your Windows 10 system can be a lifesaver. Whether you're experiencing slow performance, frequent crashes, or strange software behavior, diagnosing the problem can help identify the root cause and find a solution. So, how exactly do you run diagnostics on Windows 10?

Windows 10 provides a built-in tool called "Windows Memory Diagnostic" that can help detect and resolve memory-related issues. To access it, simply search for "Windows Memory Diagnostic" in the Start Menu, select the tool from the results, and follow the on-screen instructions. This tool will run various tests on your computer's memory, identify any errors, and provide you with a report, allowing you to take the necessary steps to fix the problem. Running regular diagnostics not only ensures the smooth functioning of your Windows 10 system but also helps prevent future headaches caused by undetected issues.



How To Run Diagnostic On Windows 10

Windows 10 Diagnostic Tools Overview

Running diagnostics on your Windows 10 system can help identify and resolve various issues, ensuring optimal performance and reliability. Windows 10 provides several built-in diagnostic tools that can help diagnose hardware and software problems, troubleshoot network connectivity issues, and more. In this article, we will explore how to run diagnostics on Windows 10 using these tools effectively.

Using Windows Security for Performance and Health Checks

Windows Security, previously known as Windows Defender Security Center, is not only an antivirus program but also an essential diagnostic tool for Windows 10. It offers a variety of features, including real-time protection against viruses and malware, firewall management, and performance monitoring. To run diagnostics using Windows Security:

  • Open the Start menu and click on the gear icon to open the Settings app.
  • Go to Update & Security and select Windows Security from the left-hand menu.
  • In the Windows Security window, click on the "Virus & threat protection" option.
  • Under the "Current threats" section, you can view any active threats detected on your system. If a threat is found, Windows Security will prompt you to take action, such as running a scan or removing the threat.
  • To perform a health check, click on the "Device performance & health" option and review the suggestions provided by Windows Security. It will identify potential issues related to device performance, storage capacity, and device drivers.

Using the Performance Monitor for Advanced Diagnostic Analysis

If you need more advanced diagnostic information about your system's performance and resource usage, you can utilize the Performance Monitor, a powerful tool available in Windows 10. The Performance Monitor provides real-time monitoring and logging of various system performance metrics, helping you identify resource bottlenecks and troubleshoot performance-related issues.

To launch the Performance Monitor and start diagnostic analysis:

  • Press the Windows key + R to open the Run dialog box.
  • Type "perfmon" and press Enter.
  • The Performance Monitor window will open, displaying the Performance Monitor console.
  • Here, you can explore various performance counters, add specific counters related to CPU, memory, disk, and network usage, and analyze the graphical representation of performance data over a specific time period.
  • Use the Performance Monitor to identify any performance bottlenecks, abnormal resource usage patterns, and other issues affecting system performance.

Using Event Viewer for Analyzing System Events

Event Viewer is a valuable diagnostic tool that allows you to view and analyze detailed information about system events, such as software crashes, driver failures, and other system-level events. It provides event logs that can assist in troubleshooting and resolving various issues on Windows 10.

To use Event Viewer for diagnostic purposes:

  • Press Windows key + X, then select Event Viewer from the Power User Menu.
  • In the Event Viewer window, you will see a hierarchal view of event logs, including Application, Security, Setup, System, and more.
  • Select the desired event log to investigate, and you will see a list of events recorded in that log.
  • Double-click on a specific event to view more details, including the event description, event ID, source, and other relevant information.
  • Use the information provided in the event logs to troubleshoot specific issues and identify potential causes for system malfunctions.

Using Resource Monitor to Analyze System Resource Usage

Windows 10 includes the Resource Monitor, a powerful tool that provides detailed information about system resource usage, including CPU, memory, disk, and network utilization. Resource Monitor allows you to monitor processes and services actively consuming system resources, helping you identify resource-intensive applications and potential performance bottlenecks.

To use Resource Monitor for diagnostic analysis:

  • Open the Start menu, type "Resource Monitor," and select the Resource Monitor app from the search results.
  • In the Resource Monitor window, navigate to the various tabs, including Overview, CPU, Memory, Disk, and Network, to view detailed resource usage information.
  • You can sort processes by various metrics such as CPU usage, disk activity, and network activity to identify resource-hungry processes or services.
  • Use Resource Monitor to diagnose performance issues related to resource usage and take necessary actions to optimize system performance.

Using Troubleshooters for Automated Diagnostics

Windows 10 includes a range of built-in troubleshooters that can automatically diagnose and resolve common system problems. These troubleshooters are designed to provide quick and easy solutions for various issues.

To use troubleshooters for automated diagnostics:

  • Open the Start menu and click on the gear icon to open the Settings app.
  • Go to Update & Security and select the Troubleshoot option from the left-hand menu.
  • In the Troubleshoot window, you will see a list of available troubleshooters, categorized by common problem areas such as network, hardware, and system.
  • Select a troubleshooter relevant to the issue you are facing, and click on the "Run the troubleshooter" button to initiate the diagnostic process.
  • The troubleshooter will automatically scan your system, detect any issues, and provide step-by-step instructions to fix them.

Customizing Troubleshooters with Advanced Settings

Windows 10 also allows you to customize the behavior of troubleshooters using advanced settings to suit your specific needs. To access the advanced settings:

  • Open the Troubleshoot window using the steps mentioned above.
  • Scroll down to the "Recommended troubleshooting" section and click on the "Additional troubleshooters" link.
  • In the Additional troubleshooters window, you can enable or disable individual troubleshooters, customize their behavior, and add specific troubleshooters for niche system problems.
  • By customizing troubleshooters, you can tailor the diagnostic process to focus on specific areas of your Windows 10 system.

Advanced Diagnostic Tools for Windows 10

Aside from the built-in tools, there are several advanced diagnostic tools available for Windows 10 that can provide more in-depth analysis and troubleshooting capabilities. Let's explore some of these tools:

Sysinternals Suite for Comprehensive System Analysis

The Sysinternals Suite, developed by Microsoft, offers a collection of powerful diagnostic and system monitoring utilities. These tools can provide detailed information about processes, file activities, network connections, and system performance, making them invaluable for advanced diagnostic tasks.

To use the Sysinternals Suite:

  • Download the Sysinternals Suite from the official Microsoft website.
  • Extract the downloaded ZIP file and navigate to the extracted folder.
  • Launch the desired Sysinternals tool based on your diagnostic needs.
  • Each individual tool offers a wide range of capabilities and features, so it's essential to explore the documentation to understand each tool's usage.

Windows Performance Toolkit for Detailed Performance Analysis

The Windows Performance Toolkit is a comprehensive set of diagnostic tools that allows advanced performance analysis and troubleshooting. It includes tools like Event Tracing for Windows (ETW) and Windows Performance Analyzer (WPA), which provide in-depth insights into system and application performance, resource usage, and energy consumption.

To utilize the Windows Performance Toolkit:

  • Download and install the Windows Performance Toolkit from the official Microsoft website.
  • Open the Windows Performance Recorder to capture performance data during specific scenarios or system-wide performance measurements.
  • Save the captured data as an ETL file.
  • Open the Windows Performance Analyzer to analyze the captured ETL file, visualize performance metrics, and identify performance bottlenecks and areas for optimization.
  • Utilize the powerful features of the Windows Performance Toolkit to dive deep into performance analysis and resolve complex performance-related problems.

Third-Party Diagnostic Tools for Windows 10

Beyond Microsoft's built-in and advanced diagnostic tools, there are also numerous third-party diagnostic tools available for Windows 10. These tools offer various features, including malware and virus detection, hardware diagnostics, software troubleshooting, system optimization, and more.

When choosing third-party diagnostic tools, ensure that they come from reputable sources, have positive user reviews, and are compatible with Windows 10. Popular third-party diagnostic tools include CCleaner, Malwarebytes, and Speccy, among others.

Before utilizing third-party tools, it's crucial to research and understand their functionality, privacy policies, and potential impacts on system performance.

Running diagnostics on your Windows 10 system is essential for identifying and resolving issues that impact performance and functionality. By utilizing the built-in diagnostic tools provided by Windows 10 and exploring advanced diagnostic options, you can effectively diagnose problems, troubleshoot errors, and optimize your system for a seamless user experience.


How To Run Diagnostic On Windows 10

Running Diagnostic on Windows 10

If you are facing issues with your Windows 10 computer, running diagnostic tests can help identify and resolve the underlying problems. Here is a step-by-step guide to running diagnostics on Windows 10:

Using the Built-in Troubleshooter

  • Go to the Start menu and search for "Troubleshoot settings."
  • Select "Troubleshoot settings" from the search results.
  • Click on "Additional troubleshooters."
  • Choose the troubleshooter that addresses the specific issue you are facing.
  • Follow the on-screen instructions to run the diagnostic tests.

Using Performance Monitor

Performance Monitor is a built-in tool that can help diagnose and analyze system performance. Here's how to use it:

  • Press Windows key + R to open the Run dialog box.
  • Type "perfmon" and press Enter.
  • In the Performance Monitor window, navigate to "Data Collector Sets" > "System".
  • Right-click on "System Performance" and select "Start".
  • Let the data collection run for a specific period to gather performance information.
  • Review the collected data and identify any issues.

  • ###
    • Running diagnostics on Windows 10 can help identify and fix various system issues.
    • To run diagnostics on Windows 10, go to the Start menu and click on the Settings app.
    • In the Settings app, select the Update & Security option.
    • Under the Update & Security menu, click on the Troubleshoot option.
    • From the Troubleshoot menu, choose a specific area you want to diagnose, such as hardware or network.

    Frequently Asked Questions

    Running diagnostic tests on your Windows 10 device can help identify and resolve any issues that may be affecting its performance. Here are some commonly asked questions about running diagnostics on Windows 10, along with their answers:

    1. How can I run a diagnostic test on Windows 10?

    To run a diagnostic test on Windows 10, follow these steps: 1. Press the Windows key + R on your keyboard to open the Run dialog box. 2. Type "msconfig" (without quotes) and press Enter to open the System Configuration window. 3. In the System Configuration window, go to the "Services" tab. 4. Check the box next to "Hide all Microsoft services" and then click on "Disable all". 5. Go to the "Startup" tab and click on "Open Task Manager". 6. In the Task Manager window, go to the "Startup" tab and disable any unnecessary startup programs. 7. Close the Task Manager. 8. Go back to the System Configuration window and click on "OK". 9. Restart your computer for the changes to take effect. Running this diagnostic test will help identify any conflicts or issues with programs and services that may be affecting your Windows 10 device.

    2. What is the Windows Memory Diagnostic tool and how do I use it?

    The Windows Memory Diagnostic tool is an in-built feature in Windows 10 that helps diagnose potential memory problems on your computer. To use the Windows Memory Diagnostic tool, follow these steps: 1. Press the Windows key + R on your keyboard to open the Run dialog box. 2. Type "mdsched" (without quotes) and press Enter to open the Windows Memory Diagnostic tool. 3. In the Windows Memory Diagnostic window, you'll have two options: "Restart now and check for problems" or "Check for problems the next time I start my computer." 4. Choose the option that suits your needs. 5. If you choose to restart your computer immediately, the tool will run a diagnostic test on your computer's memory before the Windows operating system loads. 6. If you choose to run the test the next time you start your computer, the tool will automatically check your memory for any issues during the startup process. 7. Once the test is complete, your computer will restart and you'll be able to view the results of the memory diagnostic test.

    3. How can I run a hardware diagnostic test on Windows 10?

    To run a hardware diagnostic test on your Windows 10 device, you can use the built-in Windows Memory Diagnostic tool or third-party diagnostic software. Here's how you can run a hardware diagnostic test using the Windows Memory Diagnostic tool: 1. Press the Windows key + R on your keyboard to open the Run dialog box. 2. Type "mdsched" (without quotes) and press Enter to open the Windows Memory Diagnostic tool. 3. Follow the on-screen instructions to choose the type of test you want to run (Basic, Standard, or Extended) and start the diagnostic process. 4. The tool will check your computer's hardware components, including the memory, for any issues or errors. 5. Once the test is complete, your computer will restart and you'll be able to view the results of the hardware diagnostic test. If you prefer to use third-party diagnostic software, you can research and choose a reputable program that aligns with your specific hardware needs.

    4. Can I run a diagnostic test on specific hardware components?

    Yes, you can run diagnostic tests on specific hardware components of your Windows 10 device. Many third-party diagnostic software programs offer the option to test individual hardware components such as the CPU, GPU, hard drive, and more. These tests can help identify issues with specific hardware and assist in troubleshooting and resolving them. It's important to choose a reliable diagnostic software program that supports the specific hardware component you want to test. Ensure that the program is compatible with your version of Windows 10 and follow the instructions provided by the software for running diagnostics on the desired hardware component.

    5. How often should I run diagnostic tests on my Windows 10 device?

    The frequency of running diagnostic tests on your Windows 10 device depends on various factors, such as the age of your computer, its usage patterns, and any recurring issues you might be experiencing. As a general guideline, it's recommended to run diagnostic tests periodically to ensure the optimal performance of your device and identify any potential hardware or software issues. If you notice any specific problems or changes in performance, consider running diagnostic tests to diagnose and troubleshoot the issue. Regular maintenance and running diagnostic tests can help prevent potential problems and keep your Windows 10 device running smoothly.


    To recap, running diagnostics on Windows 10 can help troubleshoot and identify any issues with your computer. By following simple steps such as accessing the Diagnostic and Troubleshooting tool and running built-in troubleshooters, you can easily diagnose and resolve common problems. Remember to check for system updates and use antivirus software to ensure optimal performance.

    If you encounter more complex issues or need further assistance, don't hesitate to reach out to Microsoft support or consult online forums where experts and fellow users can provide guidance. Regularly running diagnostics can help keep your Windows 10 system running smoothly and ensure you have a reliable and efficient computing experience. Stay proactive in troubleshooting, and don't let technical difficulties hold you back!


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