Remind some boring people that the following methods have not been tested. If you read what you want to talk about, let me go. Who will let you off! I have no time to visit you.
1 ③. enter DoS (how to enter dos .) then go to the system directory, for example, 2000 system. If the system disk is a C disk, run the following command: 2 C: 3 CD winnt/system32/config 4 del Sam 5. or run del C:/winnt/system32/config/SAM and Press Y. 6. Note: This method is only applicable to systems where the SP patch package is not installed in Windows 2000. Windows XP and Windows 2003 do not work. (the "Security Account initialization failed" prompt will appear when the system is started ). 7 8 ④. for XP/2003 systems, you can use the following method: Start from 9 or enter dos. The command is as follows: 10 copy C:/Windows/repair/sam c: for the prompt in/Windows/system32/config/11, Press Y to confirm. 12 13 tips: if you cannot enter the DOS, you can install a dwarf dos toolbox, so that you can directly install the dostoolbox to enter the DoS or the dostoolbox provides a program to crack the password. saves a lot of trouble. for friends who cannot enter the system to install the dostoolbox, you can use the following method: 17 remove your hard disk, connect it to another computer, and connect it with the hard disk of another computer, start the computer and enter the computer's operating system. in this way, you can see all the data in your hard disk. then, delete the Sam file in the original/winnt/system32/config directory on your hard disk, and the original password will be deleted. after the hard disk is mounted back, you do not need a password to start the login. in XP/2003, copy the Sam under Windows/repair to Windows/system32/config to overwrite it. remember, here you need to know that your c disk is the disk. it is usually a d disk in a new computer.