Windows Defender

A

Augs154

When trying to turn on Windows Defender, I receive the following message:

Error 577: Windows cannot verify the digital signature for this file. A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source.


I have a command prompt virus, and I'm not sure if it shut off Defender or if it was shut off accidentally. I have not installed new hardware/software in over 1 year.

Continue reading...
 
Back
Top Bottom