1. Turn on the computer, when the Windows icon appears, it will force the shutdown, repeat 2-3 times. The system will enter automatic repair.
2. "Advanced Settings" -> "Troubleshooting" -> "Advanced Options" -> "Command Prompt"
3. Enter in turn
cd c:\windows\system32
ren sethc.exe abc.exe
ren cmd.exe sethc.exe
exit
(The sticky keys have been changed)
4. Click Continue to enter the login interface.
5. Tap the Shift key 5 times to call out the sticky key. The command window appears.
6. Enter mmcand call up the console.
7. "File" -> "Add/Delete/Manage Cells" -> "Local Users and Groups" -> "Add" -> "Finish" -> "OK"
8. Double-click "Local Users and Groups (Local) "To open "Users".
9. Select the user to reset the password, if the setting is empty, there is no password.