C\windows\system32\rundll32.exe application not found

anytime i try to open an app. in control panel,the above message appears.can anyone offer advice on how to fiz this as i know very little about these amazing machines. thanks.






Question Info

Last updated February 9, 2019 Views 20,359 Applies to:

Hi tonypartners,


This issue occurs because of a missing or corrupted Rundll32.exe file. This issue may also be caused by a virus.


Method 1: Follow the steps mentioned in the article below


Cannot find the Rundll32.exe file when you open Control Panel



If the issue persists,


Method 2: Run an online scan for any threat and try to fix them



Thanks and Regards:

Ajay K

Microsoft Answers Support Engineer
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