How to Fix Scripted Diagnostics Native Host Not Working [FIXES]

Windows Operating System is loaded with features and utility tools for almost all situations that a user can face and one of them is Windows Troubleshooter. This tool not only finds issues and errors within apps and features but also fix them accordingly. However, the troubleshooting tool sometime face problems like Scripted Diagnostics Native Host Not Working.

This error code within troubleshooter can be noticed due to multiple reasons like problematic system files errors, faulty disk partition or disk errors, issue with Windows update, bugs or glitches within operating system or discrepancies caused due to third party applications. Whatever the triggers may it is not very common to face this issue.

If you are one of them who are facing the same then don’t panic, we have listed all the possible fixes and workarounds in the article below to resolve the issue without any hassle.

Resolve Troubleshooter Tool Error Code

As we mentioned that there are multiple reasons which could trigger the issue hence you might need to try all the fixes and check which one work the best for your case.

Fix 1: Perform Clean Boot

Most of the errors and problems in the Windows Operating System is caused by bugs, glitches and other system related issues. Among them most are temporary and can be dealt with pretty easily and one of the most effective way is to perform a clean boot of your device. These are the steps on how to do so:

  1. Open RUN prompt by pressing Win + R key simultaneously.
  2. Type msconfig and press OK.
  3. From the following window, move to Services tab.
  4. Check the box beside Hide all Microsoft services option and click Disable All button.
  5. Now go to General tab.
  6. Click on Selective Startup and check the box beside Load System Services and Use Original boot configuration.
  7. To save the made changes, click Apply then OK.
  8. Restart your system and check is the issue persists.
Fix 2: Execute Check Disk Utility

Another probable cause for the resulted error code is disk driver or disk related issues. Fortunately, Windows have Check Disk Utility command line to combat them and get rid of these error codes. Follow these instructions on how to do so:

  1. Click on Start menu and go to Search bar.
  2. Type cmd and select Command Prompt from the best match list.
  3. Now choose Run as Administrator option.
  4. In Command Prompt Window, type the command followed by Enter key.
  5. Chkdsk c: /f /r /x
  6. Wait until the command is completely executed and it might take some time.
  7. Reboot your computer if prompted.
Fix 3: Use Command Line Tool

System File Checker or SFC is command line tool that every copy of Windows Operating system has and any user can access them through Command Prompt window. SFC can find system related issues like corrupted files which could be the cause for Scripted Diagnostics Native Host Not Working issue and fix them. Follow these mentioned steps on how to do:

  1. Open Command Prompt with Administrative Privilege.
  2. Type the following command and press Enter after each.
  3. exe /Online/Cleanup-Image/RestoreHealth
  4. sfc /scannow
  5. After both the commands are executed.
  6. Reboot your system and check for the error.
Fix 4: Use Reliability Monitor

Users on forum site stated that their error code was caused due to discrepancies caused by the third party applications and removing those apps resolved the error. You can use the Reliability Monitor to find that app and remove it by following these instructions:

  1. Launch RUN dialogue box.
  2. Type perfmon /rel and press OK.
  3. Reliability Monitor window will now open.
  4. Click on Red Crosses within the app under Scripted diagnostics
  5. Now click on View technical details and find the responsible application.
  6. Use Control Panel’s Program and Feature option to remove them.
  7. Now check if the error code is resolved.
Fix 5: Uninstall Previous Windows Update

Faulty Windows Update is one of the main sources for the error code to appear as per several reports. If this is the case then you can uninstall the previous Windows update by doing these steps:

  1. Open Settings app from Start menu.
  2. Go to Windows Update section.
  3. Find and click on View update history.
  4. Now choose Uninstall update option.
  5. From the following list, find the latest update.
  6. Right click on it and select Uninstall from drop down menu.


Not being able to use Troubleshooting tool due to Scripted Diagnostics Native Host Not Working error code is quite troublesome. If you are facing this then follow the fixes and their instructions mentioned in the article able to get rid of them with ease.