Follow the given steps to edit the computer registry for disable message:
- First click on Start button then type Regedit in Run option.
- Here locate the location to:
· HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
- Here in right side panel, double click on AntiVirusDisableNotify and set its value 1.
Now close the registry editor and restart your computer after any changes to go into effect.