Win7 64-bit Ultimate system with Syskey command to set the boot password to make the system more secure

The meaning and role of Syskey.exe:

Syskey.exe is called the Windows NT system key, exists in This command is available in Windows NT kernel systems in Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003. It is a SAM locking tool that protects the operating system's SAM database.

The specific steps are as follows:

1. First click on the Win7 Ultimate system "Start” button → in the Start menu bar, select “Run”, then run the dialog Enter Syskey in the box and click “OK">

2. In the pop-up "Security Windows Account Database" window, click the "Update" button;

3. In the “Startup Key” window that appears, click “Password Startup (P)”, then enter the system startup password in the “Password” and “Confirm” boxes. After clicking "OK" (PS: & ldquo; password & rdquo; and & ldquo; confirm & rdquo; enter the password in the input box must be consistent;;

4, in the emergence of the "account database start key Changed & rdquo; Click on the success prompt window to confirm & rdquo; determine & rdquo;;

5, and then restart the win7 system, before entering the welcome interface, will pop up "start password" window, and this is done.

Reminder: After setting the system startup password, restart the computer. Before entering the user login screen of the welcome screen, a dialog box will pop up. Only after entering the correct startup password can the user login interface be entered.