VSE: On access and access protection are always disable

Problem:

Always On Access and Access Protection modules are disable and also McAfee McShield and McAfee Validation Trust Protection services are stopped and can't be started.

Solution:

Click Start, Run, type regedit and click Ok.

Go to those paths:

HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\McShield
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\mfevtp
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\mfehidk

Do the following to all paths:

1. If there is no Start value, right click a blank space and select New, DWORD value, and name it Start
2. Right-click the new Start value, select Modify, and ensure that the Value data is set to 0 (zero). Change it if necessary
   
3. Restart the system