How to Run Diagnostics on Windows
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The screenshots below are from Windows 10, but instructions apply to Windows 11 as well. On Windows 10, go to Settings > Update & Security > Troubleshoot. On Windows 11, go to Start > Settings > System > Troubleshoot. Choose a troubleshooter for your problem. Options include Bluetooth, Keyboard, Windows Update, and Internet Connections. If the troubleshooter finds a problem, it will suggest how you can fix it. You may be able to resolve the issue by automatically repairing Windows.
Open Windows Search and enter Windows Memory Diagnostic. Select the app to open it. Select Restart now and check for problems or Check for problems the next time I restart my computer. When your PC restarts, the Windows Memory tool will scan your computer.
After a few minutes, your PC will boot as normal. Review the results in the Event Viewer. If the troubleshooter finds any problems, take action to free up memory.
FAQ How do I run Windows diagnostics on startup? In Windows Search, type msconfig and right-click System Configuration, then select Run as Administrator. In the General tab, select Diagnostic startup. To disable the setting, go back to System Configuration and select Normal startup.
How do I open system BIOS on Windows 10? To access Windows 10 BIOS, go to Settings > Update & Security > Recovery. Go down to Advanced Startup and select Restart now. Then, select Troubleshoot > Advanced options > UEFI Firmware Settings > Restart to open the UEFI BIOS. How do I run hard drive diagnostics on Windows 10? You can scan your hard drive with Windows Error Checking. Go to This PC, right-click the drive and select Properties > Tools > Check > Scan drive. There are also plenty of third-party hard drive testing programs.
Was this page helpful? Thanks for letting us know! Get the Latest Tech News Delivered Every Day Subscribe Tell us why! Other Not enough details Hard to understand Submit More from Lifewire How to Fix a Kernel Data Inpage Error How to Fix an IPv6 No Network Access Error Windows Memory Diagnostic Review (A Free RAM Test Tool) 4 Best Free Memory Test Programs (October 2022) Connecting a PC to a Wireless Home Network How to Fix It When Windows 11 Is Slow Windows 11 Search Not Working? Try These Fixes No Sounds on Windows 11? Here's How to Fix It How to Fix Windows 11 Ethernet Driver Problems 11 Best Free System Information Tools (October 2022) Can I Run Windows 11 on My Computer? Startup Settings (What It Is and How to Use It) How to Fix It When the Windows 11 Clock Isn't Showing Administrative Tools (What It Is and How to Use It) How to Fix It When Windows 11 Bluetooth Is Not Working 14 Best Free Hard Drive Testing Tools (October 2022) Newsletter Sign Up Newsletter Sign Up Newsletter Sign Up Newsletter Sign Up Newsletter Sign Up By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Cookies Settings Accept All Cookies
How to Run Diagnostics on Windows
Generate and view system reports for Windows 10 or 11 in a few easy steps
By Robert Earl Wells III Updated on January 13, 2022 Tweet Share Email Tweet Share Email Microsoft Microsoft Apple Google Tablets Accessories & HardwareWhat to Know
Go to Settings > Update & Security > Troubleshoot (Windows 10) or Start > Settings > System > Troubleshoot (Windows 11).To test your RAM, search for Windows Memory Diagnostic and run the app. Review the results in the Event Viewer.Other tools for troubleshooting include Reliability Monitor and hardware-specific programs like the Intel Processor Diagnostic Tool. This article explains how to run diagnostics on Windows 10 and Windows 11.Does Windows Have a Diagnostic Tool
There are a few ways to create system diagnostics reports on Windows 10 and 11. In addition to built-in Windows options, many hardware manufacturers have troubleshooting tools, and there are also third-party apps for diagnosing computer hardware issues.How Do I Run a Diagnostic Test on My Computer
If you can't pinpoint what is wrong with your PC, start with the Windows Troubleshooter:The screenshots below are from Windows 10, but instructions apply to Windows 11 as well. On Windows 10, go to Settings > Update & Security > Troubleshoot. On Windows 11, go to Start > Settings > System > Troubleshoot. Choose a troubleshooter for your problem. Options include Bluetooth, Keyboard, Windows Update, and Internet Connections. If the troubleshooter finds a problem, it will suggest how you can fix it. You may be able to resolve the issue by automatically repairing Windows.
How to Use the Windows Memory Diagnostic Tool
If your computer programs keep lagging or freezing, there could be a problem with your RAM. Your best bet is to run Windows Memory Diagnostic: There are also third-party memory test programs that may have more features than the default Windows tool.Open Windows Search and enter Windows Memory Diagnostic. Select the app to open it. Select Restart now and check for problems or Check for problems the next time I restart my computer. When your PC restarts, the Windows Memory tool will scan your computer.
After a few minutes, your PC will boot as normal. Review the results in the Event Viewer. If the troubleshooter finds any problems, take action to free up memory.
Windows Reliability and Performance Monitor
Performance Monitor and Reliability Monitor are part of Windows administrative tools. Search for Performance Monitor or View reliability history and open the app to see statistics about how your computer is running. The Reliability Monitor keeps a log of events that may help you identify which programs are acting up.Other Computer Diagnostic Tools
Other ways to get help in Windows include reaching out to Windows Support with the Get Help app. You can also find plenty of free system information tools like Speccy or PC Wizard, which provide detailed diagnostic reports. There are also third-party apps for troubleshooting specific hardware like your monitor. Do your research carefully and scan anything you download for malware. Your processor and other hardware might have software for diagnosing problems. For example, the Intel Processor Diagnostic Tool can analyze and optimize Intel CPUs. Dell computers also come with their own set of diagnostic tools. Check your Programs list for other built-in troubleshooting software.FAQ How do I run Windows diagnostics on startup? In Windows Search, type msconfig and right-click System Configuration, then select Run as Administrator. In the General tab, select Diagnostic startup. To disable the setting, go back to System Configuration and select Normal startup.
How do I open system BIOS on Windows 10? To access Windows 10 BIOS, go to Settings > Update & Security > Recovery. Go down to Advanced Startup and select Restart now. Then, select Troubleshoot > Advanced options > UEFI Firmware Settings > Restart to open the UEFI BIOS. How do I run hard drive diagnostics on Windows 10? You can scan your hard drive with Windows Error Checking. Go to This PC, right-click the drive and select Properties > Tools > Check > Scan drive. There are also plenty of third-party hard drive testing programs.
Was this page helpful? Thanks for letting us know! Get the Latest Tech News Delivered Every Day Subscribe Tell us why! Other Not enough details Hard to understand Submit More from Lifewire How to Fix a Kernel Data Inpage Error How to Fix an IPv6 No Network Access Error Windows Memory Diagnostic Review (A Free RAM Test Tool) 4 Best Free Memory Test Programs (October 2022) Connecting a PC to a Wireless Home Network How to Fix It When Windows 11 Is Slow Windows 11 Search Not Working? Try These Fixes No Sounds on Windows 11? Here's How to Fix It How to Fix Windows 11 Ethernet Driver Problems 11 Best Free System Information Tools (October 2022) Can I Run Windows 11 on My Computer? Startup Settings (What It Is and How to Use It) How to Fix It When the Windows 11 Clock Isn't Showing Administrative Tools (What It Is and How to Use It) How to Fix It When Windows 11 Bluetooth Is Not Working 14 Best Free Hard Drive Testing Tools (October 2022) Newsletter Sign Up Newsletter Sign Up Newsletter Sign Up Newsletter Sign Up Newsletter Sign Up By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Cookies Settings Accept All Cookies