windows security alert 2012 virus

List of other computer intrusions on my Windows password. User password for Windows, this can easily be hacked. The system (BIOS) password can be broken so easily. But if the Windows user password can also be protected by another password, how are you? After the login screen before Windows starts with a password can be set. It was startaapa password.Startaapa password is set to 

start> runs (Windows + r) button and then enter syskey, 

then the Security the Windows Account Database dialog box appears. Encryption Enabled, click here to check if the Update Startup Key dialog box appears. I check the startup password, Password Startup Ok with it. If you set a password and a confirmation message will appear.Now when you log on to the computer screen to the startup password dialog box appears. There is a password if the login screen does not appear. The options can not be accessed by Windows.If you delete the password from the Security the Windows Account Database dialog box, click the Update button to purchase a password and then click Ok. Ok so I will write down the password.