How to resolve super user password problem
53868
How to change the forgotten root password?
37185
No SA password. No SQL Server Management Studio. No OS authentication
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How can I change my password?
138266
What questions belong on Super User vs Server Fault?
117605
Windows Logs Application is full of "Login failed for user 'sa'. Reason: Password did not match that for the login provided. [CLIENT: ****]"
109370
Password not working in Graphical Applications (gksu)? Works with sudo
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What can I do if I forgot my Windows password?
32890
How do I set a password for guest login
52559
How to change password using usermod?
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Detailed instructions for replacing KingoRoot's Superuser with SuperSU
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Changing from user to superuser
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What is "superuser" and how do I get that privilege?
99370
Why does Ubuntu force users to create a password upon installation?
33713
Forgot Password: what is the best method of implementing a forgot password function?
74832
How to change a Linux user password from python
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Admin login returns 'Sorry, unrecognized username or password.'
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unable to reset root password of mysql