HP Devices may experience blue screen error WDF_VIOLATION after installing HP Keyboard driver (11.0.3.1)

  https://support.microsoft.com/en-us/help/4468304

  https://support.microsoft.com/ko-kr/help/4468304

  https://www.catalog.update.microsoft.com/Search.aspx?q=KB4468304

Audio stops working after installing Intel audio driver from Windows Update

  https://support.microsoft.com/en-us/help/4468550

  https://support.microsoft.com/ko-kr/help/4468550

  https://www.catalog.update.microsoft.com/Search.aspx?q=KB4468550