If you ever forget your password in windows 7, then don't be panic. By this simple process you can easily change your Windows 7 password without knowing current password.
Click on Start menu and search CMD and in the CMD icon, Right click on it and click on Run as administrator.
- In the DOS window type the below command and hit Enter.
net user Account Name Your New Password
- In this command Account Name is your current account name which password you want to change and after that your New Password which you want to set.
- After typing the command click enter button, a message will show "The command completed successfully" .Now you are done.
You can try this method with your friend’s computer. This trick will reset your password.
From: learntricks.in