To solve McAfee error 1404 you need to update the device driver of your PC.

• Enter ‘device manager’ in the search box of the start menu.
• Click on the icon to open it and select ‘update driver’.
• Keep the search on automatic to detect all software and to update it all.

This simple method of updating device driver will certainly help you fix the error. However, if you run into any technical complication you can call Contact Mcafee customer service to receive help from verified experts.