The Device Manager failed to launch after installation on PC and shows MFC ERROR. What should I do?


The problem with MFC ERROR of the device manager may be fixed by running the patch file in the attachment. The Patch is located in upper right corner of this FAQ, please follow the steps described belows for running the patch:

  1. Download the zip file from the attachment into a temporary folder in your PC
  2. Unzip the file and then double click to run the fix patch.exe file.
  3. You will see a popup screen below and click OK to complete the installation.

  4. Now launch the device manager again.


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