SECURE YOUR WINDOWS WITH SYSKEY
Microsoft uses a file called sam to store the sam data on windows NT
SAM(SECURITY ACCOUNT MANAGER)-It stores the hases of password.
Protect your sam file use syskey.
To enable syskey in windows go to run
Type syskey
sam lock tool will open
click on update
a dialog box will open named startup key
click on radio button password startup
enter password and click ok.
now next time u start your computer it will ask for password.
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