What should I do if I forget my password?

It used to be that someone had asked to delete the win7 password. The estimate was forgetful. I saw an article about resetting the win7 password. I tried it if I had nothing to do. I didn't expect it to be on my own.

Because you can't use the clerk account to enter win7, the auxiliary tools are fighting hard, you can't get back to the xp era pe one-click delete password, but use win7 system account to run cmd call to force change account password! Take xp+Win7 as an example (you can also enter pe without installing dual system):

First, because cmd is in the system directory, file changes must first obtain file ownership. Open "D:\\windows\\system32" (assuming win7 is installed on the D drive), right click on "arrator.exe" and select "Permissions" - Advanced - Owner, set the current xp under the hiring 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 RBI account to the list, and set the account read permission for the file to "Full Control".

Second, the operation is the same as above, set the current account to "cmd.exe" permissions to be completely controlled, then rename "narrator.exe" to "narrator1.exe" and "cmd.exe" to " Narrator.exe".

Three, (if you are logged in as the administrator account, you don't need this step) Restart the login win7, click the "Easy Visit" button in the lower right corner of the login interface, and select "Start Tell" in the window that opens. "Human", at this time is the cmd window started (it is opened by system, naturally there is a privilege authority ~), in the cmd input below the call to open the administrator account, restart can use the administrator:

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

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

(but when I When I feel full, I forget that I used this account to set a password to try. I didn't expect the original password file of the administrator to be damaged. The password is useless. It is not correct. It seems that the administrator has set the password. The account can't be changed. The article has no way to save it. It seems that it is still done by yourself.)

Four, since the administrator account cannot be used , then build a tree, you must not have the same permissions as it; restart login win7, click the "Easy Visit" button in the lower right corner of the login interface, select "Start Narrator" in the open window, start Cmd window, enter:

net user admin 123 /add Enter;

net localgroup administrators admin /add Enter;

V. Restart, enter admin account ;

Suddenly found a problem, some G version of win7, after the virtual machine is installed, it is impossible to link collection, it is estimated that the craft is not closed.