Please go here & install ALL critical updates required for your system. Let me know if any were needed.

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Go here and download then run Silent Runners.vbs. Right click on the download link and select Save Target As. Save it to the desktop or to a folder in a permanent directory. It generates a log which will be created in the same folder you are running it from. Please post the information back in this thread.
If you have a script blocking program, please allow the file to run. It is not malicious.