6 Replies Latest reply on Aug 14, 2016 6:22 AM by exped1932

    HDMI audio undetected after going from 16.8.1 to 16.8.2 Crimson Win7-64bit

    exped1932

      AMD High Definition Audio Device status says:
      Windows cannot verify the digital signature for the drivers required for this device. 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. (Code 52)

       

      I've tried reinstalling after using DDU. It didn't work ...also had a weird, random cursor graphic glitch after asking this question. My cursor turned into a multicolored zigzag and on text hover it was a black square. Fixed itself after reinstalling/restarting.