Reset the reliability monitor in the Windows operating system

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Reliability Monitor is an advanced tool that measures hardware and software problems and other changes to your computer. It collects data 24 hours before results are displayed and calculates the stability index , which ranges from 1 (least stable) to 10 (most stable). You can use the index to assess the reliability of your computer by checking for reported application errors, Windows errors, miscellaneous errors, warnings and other information. Any change you make to your computer or a problem that occurs on your computer affects the stability index.

You can see your score Index score (the scales from 1 to 10, 10 is the best score) by looking at how the graph line ends with a red border in the upper right bottom corner, compared to the scale from 10 to 1 in the upper left bottom corner.

Enter reliability in the search box, select Show reliability history in the search results to access the reliability monitor.

In this article, I will tell you how to reset the reliability monitor if you have corrected the errors or if you simply want to delete the reported data from the reliability monitor. If the reliability monitor does not work, you can reset it and see if it is useful.

Resetting the reliability monitor under Windows 10

February 2021 Update:

We now recommend using this tool for your error. Additionally, this tool fixes common computer errors, protects you against file loss, malware, hardware failures and optimizes your PC for maximum performance. You can fix your PC problems quickly and prevent others from happening with this software:

  • Step 1 : Download PC Repair & Optimizer Tool (Windows 10, 8, 7, XP, Vista – Microsoft Gold Certified).
  • Step 2 : Click “Start Scan” to find Windows registry issues that could be causing PC problems.
  • Step 3 : Click “Repair All” to fix all issues.


1 First download the batch file from our servers by clicking here.

2 Unzip the contents of the zip file. Now open the batch file with right click -> Open. It is important to mention that you must be the administrator of your Windows to open the file. When asked UAC, click Yes.

3 When you select Open in the step above, you will see a series of commands executed in the command prompt to reset the reliability monitor. When the reset is complete, the prompt closes automatically.

Now open the reliability monitor to confirm the reset :

If you do not find the reliability monitor in a reset state, repeat steps 2 and 3, restart the computer and this time it should reset the reliability monitor.

After a reset, it may take up to 24 hours before the results are displayed again.

RECOMMENDED: Click here to troubleshoot Windows errors and optimize system performance

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