NDI Webcam Input (NDI Virtual Input): Signed Driver Error or Kernal Audio/Video Error

Issue:  If you launch the NewTek NDI Webcam Input application on a Windows system, you may receive the following error on launch:




The following suggestions were complied based on resolutions provided internally and by customers. Please consider the changes and their impact before performing them on your system.

1. Disable Secure Boot in Windows:

Here is an external article from Fossbytes with a detailed guide on how to disable the setting:


2. Turn off the memory integrity setting:


Note - If you receive the error shown below, please be sure to update NDI Tools to the latest 5.0 version. We provide fully signed drivers for Windows 7, 8 and 10.




Current as of 9/13/2021






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