Window10 system forgot password approach

1. Making good use of the system disk (system disk drive, or a mobile system can be U disk) to start the computer;
2. Press installation interface into the top Shift + F10 to call up the command prompt;
3. Press Enter after entering regedit into the registry editor;
4. Left click to select HKEY_LOCAL_MACHINE;
5. Click on the menu bar File → Load Hive;
6. Find the system disk: \ Windows \ System32 \ config \ SYSTEM;
   note that in this case the system disk C drive is not likely, so you'll have to manually find and confirm a new temporary drive letter (with a Windows directory folder).
7. After selecting SYSTEM, click "Open" to load, this time need a temporary self key name, such as "MPSD";
8. Navigate to HKEY_LOCAL_MACHINE \ MPSD \ Setup;
   find the right cmdline, double-click the value assigned to the data after cmd.exe
9. SetupType continue to find the right, after double-click the value data assigned to 2;
10. Exit Registry Editor, Command Prompt, eject the disc or U disk, restart the computer;
11. Reboot command prompt window will pop up, then enter net user, execute and press Enter.
    Look to change the user name and password, and then change the password in the following command format (note that the middle spaces):
    NET the User username password new