CompatTelRunner.exe High CPU And Disk Usage [SOLVED]


This is the Compatibility Appraiser Telemetry Runner, or CompatTelRunner.exe. A filename ending in.exe denotes that it is an executable one. CompatTelRunner.exe may cause problems on occasion. A new version or the most recent version of this application will appear when we try to install it.

This software is compatible with Microsoft Windows. It’s a crucial feature of Windows, but it can also cause issues at times. You can’t see the programme because you have the required licence. Microsoft has given it their seal of approval. As a result, we can refer to it as a Microsoft product.


As a result, it poses no threat to computer security and cannot be considered a virus. As a result, it is completely safe and secure. Even if it isn’t a virus or malware, it nevertheless has a few drawbacks. This file’s problems and troubles have numerous excellent solutions.

We should run cleanmgr and sfc/scannow on a regular basis to keep our computers and hardware in top shape. We need to get rid of the old programmes and install new ones so that our system is fresh, clean, nice, and ready to go.

What are the Drawbacks of using this App?

It’s a coin of two halves. This platform has a complete opposite on the other side. There are numerous issues to contend with. However, each of these has a solution. The fact that a solution exists makes this platform more appealing. As a Windows file and certified by Microsoft, this compatibility technique is safe.

It isn’t a virus at all. Before being infected by a virus and other malware, it is secure and undetectable. Otherwise, it consumes a significant amount of CPU and disc processor memory. As a result, the computer’s performance suffers.

Furthermore, we are unable to change anything, and if we do try, we receive an error message. Different ways can be used to increase efficiency. These are merely workarounds to the issues they exacerbated.

How to Fix CompatTelRunner.exe Error? Corrupt System Files are a Common cause of High CPU and Disc Usage.

When our computers have corrupted system files, they often encounter difficulties.

Method 1: Using SFC Tools

Use the cmd.exe command prompt application to launch the utility, and then type sfc/scannow and press Enter to begin scanning. Once the command prompt has completed its task, we should not close it down.

Our Windows resource protection could not identify any integrity violations, thus you’ll get a message box saying that our system is clean. Deployment image and servicing management (DISM) tools can be used if SFC fails to resolve the issue.

We shouldn’t interrupt the repair work in the middle; it could take up to ten minutes. Attempting the second approach will be necessary if the first fails.

Method 2: CompatTelRunner.exe must be run as an Administrator in Order to Work.

Because it’s part of Windows, we can’t just remove it as we would with any other file. Stability difficulties could arise if we do so, however. As a result, we must proceed with caution. As a result, we require access to the system as an administrator.

Open the Start menu by clicking Windows and typing CompatTelRunner.exe, then right-click and select Open location from the context menu. As soon as you locate the file, you’ll need to open its properties, select the security tab, and then select the Advanced button. The list of owners will be shown. Click OK after you’ve selected your name as the owner. Change the permissions after changing the user name. CompatTelRunner.exe is now within your control once a new window with a permissions box is opened.

As a final step, we can delete our account by right-clicking and then deleting it. To do so isn’t the appropriate thing to do since the results can be unpleasant in some cases. As a result, it is imperative that we carefully follow the procedures and perform the treatment with the utmost care. We still have one more option for promptly resolving this issue. Let’s take a closer look at the final method.

Method 3: Disable CompatTelRunner.exe from Task Scheduler

Windows has a built-in application called Task Scheduler. It’s the best and quickest approach to get the job done. If we don’t want to remove it, we can disable it.

For starters, type taskschd.msc into the Run command and press OK or Enter. You must now complete the process by following the provided guidelines. Now, go to Microsoft Windows Application Experience and expand Task Scheduler Library.

To complete the entire process, we must click on the “confirm” button. Microsoft Compatibility Appraiser must be found and right-clicked. After that, click Disable. As a result, the problem would be resolved in a straightforward manner. We can also disable other events or processes in the same folder as well.


Just be aware that uninstalling the entire update may result in system errors or confusion, or even cause the system to behave strangely. To avoid all of these problems, we must follow the stages clearly and avoid making the process more complicated than necessary.