Windows 7 system forgot login password solution

Because you can't use the administrator account to enter Windows7, the auxiliary tools are relatively large, and you can't return the pe key to delete the password in the xp era, but you can use the Windows7 system account to run the cmd command to force the account password to be modified! Take xp+Windows7 as an example (you can also enter pe without installing dual systems).

Step 1:

Since cmd is in the system directory, file changes first require file ownership. Open "D:\\windows\\system32" (assuming Windows 7 is installed on the D drive), right click on "arrator.exe" and select "Permissions" - Advanced - Owner, set the current xp administrator account as the owner (if If there is no current account in the list, click "Other Account" and enter the current account name manually). Click "OK" to return to the permission setting window, click "Add", add the current administrator account to the list, and set the account read permission for the file to "Full Control".

Step 2:

As above, set the current account to "cmd.exe" for full control, then rename "narrator.exe" to "narrator1.exe", " Cmd.exe" is renamed to "narrator.exe".

Step 3:

(If you are logged in as the administrator account, you don't need this step) Restart Windows 7 and click the "Easy Access" button in the lower right corner of the login screen. In the window, select "Start Narrator". At this time, the cmd window is started (it is opened by system, naturally there is administrator authority~), enter the following command in cmd to open the administrator account, restart to use administrator :

netuseradministrator/active:yes (interpretation: forcibly open the administrator account)

netuseradministrator123456/add (interpretation: forcibly change the user administrator password to 123456)

Step:

Since the administrator account cannot be used, create a nickname, and the same privilege as it does not work; restart Windows 7 and click the "Easy Access" button in the lower right corner of the login screen. Open the window and check "Start Narrator", start the cmd window, enter:

netuseradmin123/add Enter;

netlocalgroupadmi Nistratorsadmin/add enter;

Step 5:

Restart, enter the admin account and you can