How to specify executable files for Winlogon : Registry Trick

This registry trick will help you to specify executable files to be executed by Winlogon. These files are executed by Windows at the time of Startup.

1. Open the Windows Registry.
2.Create a new String value, or modify the existing value, called "System" and set it according to the value data below.

System Key: [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
Value Name :System

Data Type : REG_SZ (String Value)
Value Data: (default = lsass.exe)

P.S. It is recommended that you take a backup of the registry before saving the above changes because if the tweak does not work then it may affect the startup process .